The two ways that learners could ensure valid results is through controlling of their variables and improving their measurement techniques.
What is a valid result?A valid result after a research or an experiment is defined as the result that can be tested and proven to be without errors or with minimum amount of error.
The two ways through which researcher can ensure they maintain a valid result is through the following:
controlling of their variables and improving their measurement techniques.using a valid and controlled equipments.avoiding any forms of errors such as parallax error.Learn more about valid results here:
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Northern China experienced drought and southern China had floods in 1997
following warmer-than-average water temperatures in the eastern Pacific
Ocean. What likely caused these weather events?
O A. La Niña
• B. An occluded front
• c. The jet stream
O D. EI Niño
Answer:
The answer is D, El Niño.
Explanation:
The weather events of drought in northern China and floods in southern China in 1997 were likely caused by D. El Niño, which is characterized by warmer-than-average water temperatures in the eastern Pacific Ocean.
Use evidence in the last sections of the text and your understanding of photosynthesis and cellular respiration, present an argument for the coevolution of life and Earth's other systems (atmosphere, biosphere, geosphere).
Need:
Claim (statement) (5 pts)
Evidence to support your claim (10 pts)
Justification (how do you know your evidence is accurate?) (10 pts)
Life and Earth's other systems have coevolved together over billions of years.
What is Life?Life is the existence of individual organisms. It is a process of self-sustaining and self-replicating systems that are made up of complex chemical and biological components. Living organisms interact with their environment, having the ability to grow, reproduce, and adapt to their environment.
Evidence: Photosynthesis and cellular respiration are two of the most important processes responsible for the evolution of life on Earth. Photosynthesis is responsible for capturing energy from the sun and converting it into organic molecules that can be used by organisms.
Justification: Photosynthesis and cellular respiration are well-documented processes that are essential for life on Earth, and have been studied extensively. It is clear that these processes have been integral in the development of the atmosphere, biosphere, and geosphere over billions of years, and therefore have had an impact on the evolution of life on Earth.
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the arrival time of the first earthquake p wave at a seismograph station was 10:11:20 if the epicenter of the earthquake is 8000 km away what is the approximate arrival time of the first s wave
The approximate arrival time of the first S wave at the seismograph station would be around 10:12:08 to 10:12:16.
What is the approximate arrival time of the first s wave?The S wave typically arrives after the P wave, and the time interval between the two waves depends on the distance between the seismograph station and the epicenter.
For every 1,000 km of distance, there is typically a delay of about 6-7 seconds between the arrival of the P wave and the S wave.
Since the epicenter of the earthquake is 8,000 km away, we can expect the S wave to arrive approximately 48-56 seconds after the P wave.
Therefore, the approximate arrival time of the first S wave at the seismograph station would be around 10:12:08 to 10:12:16.
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Drag each label to the correct location on the image. Each label can be used more than once
Identify the parts of the energy diagrams.
energy released
energy absorbed
reactants
products
Chemical Reactions That Absorb Energy
transition state
Chemical Reactions That Release Energy
activation
transition state
Energy
energy
Energy
- activation
energy
Progress of the Reaction
Progress of the Reaction
Male courtship is comprised of a number of behaviour patterns. From the list below check ALL boxes that are male courtship behaviour patterns.
Mounting
Crouching
Litter Eating
Waltzing
Rear Approach
Tail Wagging and Strutting
Tidbitting
Foraging
Feather Pecking
Cornering
The male courtship behavior are;
Mounting
Tail Wagging and Strutting
Feather Pecking
Rear Approach
What are male courtship behaviors?Male courtship behaviors are actions or displays exhibited by male animals to attract a mate and increase their chances of reproducing.
Many male animals, such as birds, fish, and insects, display bright colors or patterns to attract the attention of potential mates. These displays may involve the use of feathers, scales, or other physical features.
Overall, male courtship behaviors are diverse and often elaborate, reflecting the importance of reproduction in the animal kingdom.
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Factors that constitute male courtship behavior patterns include;
MountingWaltzingRear ApproachTidbittingTail Wagging and StruttingCorneringWhat is male courtship behavior?Male courtship behavior refers to the acts exhibited by male animals when they want to court a female animal. Some of these behavioral patterns include mounting, waltzing, rear approach, tidbitting and cornering.
Tidbitting is a unique dance that the rooster engages in when it wants to court a female bird. Just like humans have courtship patterns so do animals.
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behavioral genetic research is limited to answering whether and how much genetic factors influence a trait. true or false? defend your answer
Answer:
The statement "behavioral genetic research is limited to answering whether and how much genetic factors influence a trait" is false.
Behavioral genetic research does focus on understanding the contribution of genetic and environmental factors to the development of traits, but it also explores how genetic and environmental factors interact with each other. Behavioral geneticists seek to understand the complex interplay between genes and environment that shapes behavior and mental processes.
In addition, behavioral genetic research can also inform the development of interventions and treatments for individuals who have genetic vulnerabilities to certain traits or disorders. For example, genetic counseling can help individuals make informed decisions about their reproductive choices based on their risk of passing on genetic conditions.
Furthermore, behavioral genetic research has implications for society at large, including legal and ethical considerations. For instance, genetic testing and the use of genetic information in legal contexts raises complex issues of privacy, autonomy, and discrimination.
In summary, while behavioral genetic research does aim to understand the extent to which genetic factors influence a trait, it is not limited to this goal alone. It also explores how genes and the environment interact, informs the development of interventions, and raises important social and ethical questions.
explain why these birds now have strong beaks, even though most of them did not have strong beaks many generations ago. be sure to include what you know about how individuals get their traits.amplify
The term 'strong beaks' is a feature, which refers to a beak capable of breaking solid objects, which many birds have, including finches. Darwin's finches are a group of birds that live on the Galapagos Islands and are known for their beaks' variability. Darwin noticed that finches with larger, harder beaks were better at cracking nuts than finches with smaller beaks.
The birds that were capable of breaking more robust nuts were more successful in terms of survival and reproduction in their particular environment. The birds that could survive reproduced and passed their beak characteristics to their descendants.
So, over the course of many generations, the beaks of the finches began to change. Those with larger, stronger beaks were more likely to pass on their traits, while those with weaker, smaller beaks were less successful at survival and reproduction.
Therefore, those finches that inherited strong beaks survived and reproduced, thus passing on their traits to the next generation, whereas those with weaker beaks would not have had the same success rates. This process of natural selection over many generations led to the evolution of stronger beaks in many bird species.
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Which of the following statements describes peristalsis the best?
Responses
muscles contract and relax in your esophagus involuntarily to move food to your stomach
muscles contract and relax in your esophagus involuntarily to move food to your stomach
contractions of the muscle in your esophagus that we must think about to achieve
contractions of the muscle in your esophagus that we must think about to achieve
muscles contract and relax in your mouth to move food into a bolus
muscles contract and relax in your mouth to move food into a bolus
your food waste breaks down into its simplest parts in your small intestine
The statement "muscles contract and relax in your esophagus involuntarily to move food to your stomach" describes peristalsis the best.
What is peristalsis?Peristalsis is the coordinated contraction and relaxation of the muscles in the walls of the digestive tract, which helps to move food and other material through the digestive system.
This involuntary muscular action propels the contents of the digestive tract forward, from the esophagus to the anus. Peristalsis is an important part of the digestive process, allowing the body to break down and absorb nutrients from food and eliminate waste products.
Peristalsis is controlled by the enteric nervous system, a complex network of neurons that is sometimes referred to as the "second brain" because it can function independently of the central nervous system.
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Explain the stages of complete and incomplete metamorphosis, provide examples for each.
Metamorphosis refers to the process of development and change in the body form of certain animals as they grow from juveniles to adults.
What are the types of metamorphosis?
Metamorphosis is classified into two types: complete and incomplete.
1. Complete metamorphosis:
Complete metamorphosis is a developmental process in which the juvenile form of an animal goes through four distinct stages: egg, larva, pupa, and adult. In this type of metamorphosis, the juvenile form looks completely different from the adult form in terms of appearance, behavior, and habitat.
Animals that undergo complete metamorphosis include:
a) Butterflies and moths: The egg hatches into a caterpillar (larva) that feeds and grows rapidly. The larva then forms a pupa or chrysalis, where the body undergoes a complete transformation into an adult butterfly or moth.
b) Flies: The egg hatches into a worm-like maggot (larva) that feeds and grows. The maggot then transforms into a pupa, and finally, an adult fly emerges.
c) Beetles: The egg hatches into a grub (larva) that feeds and grows. The grub then transforms into a pupa, and finally, an adult beetle emerges.
2. Incomplete metamorphosis:
Incomplete metamorphosis is a developmental process in which the juvenile form (nymph) of an animal resembles the adult in appearance and habitat, but is smaller and lacks wings. The nymph goes through several stages of growth and molting before reaching adult form.
Animals that undergo incomplete metamorphosis include:
a) Grasshoppers: The egg hatches into a nymph that resembles the adult grasshopper but lacks wings. The nymph goes through several molts and growth stages before developing wings and reaching the adult stage.
b) Cockroaches: The egg hatches into a nymph that resembles the adult cockroach but lacks wings. The nymph goes through several molts and growth stages before developing wings and reaching the adult stage.
c) Dragonflies: The egg hatches into a nymph that lives in water and resembles the adult dragonfly but lacks wings. The nymph goes through several molts and growth stages before developing wings and emerging from the water as an adult dragonfly.
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Virus’ nucleic acid is injected into host cell
Viruses have different mechanisms to deliver their nucleic acid into the host cell, depending on the type of virus. One common mechanism is injection.
Some viruses, such as bacteriophages, use a tail-like structure to attach to the host cell and inject their genetic material into it through a hollow tube.
Other viruses, such as influenza viruses, enter the host cell by endocytosis, a process by which the virus is engulfed by the host cell's membrane and forms a vesicle.
The virus then fuses its envelope with the vesicle membrane and releases its nucleic acid into the host cell. Some viruses, such as HIV, use an envelope protein to bind to specific receptors on the surface of the host cell and enter by a fusion process, where the virus envelope fuses with the host cell membrane and releases its nucleic acid into the host cell.
Complete question:
How does the virus deliver its nucleic acid into the host cell?
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If the pea plant has two alleles (yy) for seed color, it would be considered:_____. a. homozygous dominantb. homozygous recessive c. heterozygous dominant d. heterozygous recessive
Answer: The answer is A
Explanation: Trust me bro.
How are electric circuits important in our daily lives
Electric circuits play an integral role in our daily lives by providing power to a wide range of devices and systems.
From lighting our homes to powering our smartphones, electric circuits are essential for the functioning of many modern technologies. Electrical circuits are used to provide power to kitchen appliances such as refrigerators, ovens, and microwaves. They also power computers, televisions, air conditioners, and heating systems. Electric circuits are also used in transportation, such as electric cars and trains. Without electric circuits, many of the conveniences we rely on in our daily lives would not exist.
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Which organism is an example of an organism created with recombinant dna?
The organism which is an example of an organism created with recombinant DNA is corn with a gene from bacteria inserted into its genome. Option A.
Recombinant DNA molecules are described as DNA molecules produced using genetic recombination techniques used in laboratories to combine genetic material from various sources to produce sequences that wouldn't normally be present in the genome.
The gene is the centre of all genetics, and laboratory geneticists' primary objective is to identify, define, and modify genes.
It is a molecule derived from in vitro-created molecules or synthetic DNA that has undergone genetic modification to modify its characteristics.
In this sense, it is created by combining several DNA sequences from two distinct creatures, such as a DNA molecule from a bacteria that is modified in a lab and then transferred into another organism.
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Complete question:
Which organism is an example of an organism created with recombinant DNA?
A: corn with a gene from bacteria inserted into its genome
B: different dog breeds created by selecting for different traits
C: daisies with striped flowers created by pollinating two different daisy plants
D: potatoes cloned as exact copies of other potato plants
20. True or False: If there is more friction, rivers flow faster and there is less erosion.
21. True or False: Glaciers are masses of ice that move slowly over the land.
22. True or False: Valley Glaciers are between two mountains.
23. True or False:
Glaciers do not move with the force of gravity.
Glaciers form due to the force of pressure. The snow and ice compact
24. True or False:
force.
25. Materials are picked up by a glacier in a process called
26. Explain the relation of Till, Moraine and Drumlin.
Answer: Make sure to read the explanation for more information
20. False
21. True
22. True
23. False
24. (?)
25. Plucking/entrainment
26. read explanation
Explanation:
20. If there is more friction, rivers flow slower and there is more erosion. Friction between the water and the riverbed slows down the flow of water, which can cause sediment to be deposited and lead to erosion. In fact, a lack of friction can cause fast-moving water to erode the riverbed and banks more quickly.
21. Glaciers are masses of ice that move slowly over the land due to gravity. They form when snow accumulates over time, compresses, and recrystallizes into ice. Glaciers can be found in many parts of the world, from polar regions to high mountains, and they play an important role in shaping the landscape and influencing the climate.
22. Valley glaciers are also known as alpine glaciers, and they form in mountain valleys or on the sides of mountains. They flow downhill between two mountain peaks and can carve out U-shaped valleys as they move. Valley glaciers are typically smaller than continental glaciers, which cover entire land masses, and they are found in many mountainous regions around the world.
23. Glaciers do move with the force of gravity. The weight of the ice causes it to flow downhill, following the path of least resistance.
24. missing question?
25. Materials are picked up by a glacier in a process called "plucking" or "entrainment". As a glacier moves, it can pick up rocks, soil, and other debris, incorporating them into the ice. This material can then be transported and deposited elsewhere as the glacier melts.
26. Till, moraine, and drumlin are all features that are associated with glaciation. Till refers to the unsorted mixture of sediment that is left behind by a retreating glacier. Moraine is a ridge or mound of sediment that is also left behind by a glacier, and it can form at the edge of the glacier or in the middle of it. Drumlin is a type of hill that is formed by the movement of a glacier and is usually elongated in the direction of ice flow. Till can contribute to the formation of moraines and drumlins, which are both composed of sediment that was picked up and transported by a glacier.
Question 4
Which type of muscle is found in your digestive system?
Rectus abdominus
Cardiac muscle
Stomach muscles
Smooth muscle
The cerebral cortex is
located at the base of the skull and
responsible for regulating the body's vital
functions.
made up of neural structures in the center of
the cerebrum, regulating the
body's movements.
a thin layer of gray tissue responsible for
thinking, movement, and processing
sensory information.
DONE
Answer:
a thin layer of gray tissue responsible for thinking, movement, and processing sensory information.
Explanation:
why is it necessary to utilize probes for labeling particular dna sequences? how is this process accomplished? why must gel electrophoresis of human dna be followed by a southern blot
Answer: See Below
Explanation:
1. A probe will bind to a particular DNA sequence if it is present in a sample indicating its presence or absence.
2. Review southern blotting.
3. Southern blotting uses hybridization of a probe to a target sequence to identify if the target DNA is present.
7) how would holistic kinesiologists be most likely to conceptualize the human body? group of answer choices
Holistic kinesiologists would likely see the human body as a complex and dynamic system, with physical, emotional, and energetic aspects that are all interconnected and contribute to overall health and well-being.
What concepts about the human body do Holistic kinesiologists have?Holistic kinesiologists would likely conceptualize the human body as a complex system of interrelated parts, with physical, emotional, and energetic aspects that all contribute to overall health and well-being.
They would view the body as a holistic entity, meaning that all parts of the body are interconnected and cannot be fully understood or treated in isolation.
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What data are necessary to determine the carrying capacity of ferrets in an area of a given size?
At each time step, the carrying capacity (K) of the black-footed ferret population in the Conata Basin was determined to be 1/766 of the PD population size.
Why did ferret removal have such a significant impact on the ecology of the prairie?Due to their assistance in controlling prairie dog populations, ferrets are important indicators of good ecosystems. Larger predators like owls, coyotes, and badgers eat the ferrets themselves. As predators and prey on the prairie, they are crucial components of the ecology.
What is a black-footed ferret fact sheet?The weasel family includes black-footed ferrets, which are comparable in size to minks. Adults are 18 to 24 inches long and weigh less than three pounds
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Malaria is an illness caused by mosquitos. Individuals that carry either one or two of the sickle cell alleles are resistant to malaria. Which of the following genotypes would NOT be malaria resistant?
SS (dominant-dominant)
Ss (Dominant-recessive)
ss (recessive-recessive)
Answer:
SS (dominant-dominant)
Explanation:
The question is asking which will not be malaria resistant, after stating that those who carry at least one sickle cell allele is resistant to malaria. Sickle cell disease is a recessive condition (s), and therefore for it to be present, there must be no dominant trait. Therefore, ss (recessive-recessive) will have malaria resistance, as those with sickle cell alleles are resistant to malaria. Ss (Dominant-recessive) is already given to not be an answer, as it states that "one or two of the sickle cells alleles [carried by the individual] are resistant to malaria".
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The closest common ancestor of Trilobita and Chelicerata is ___________________.
The closest common ancestor of Trilobita and Chelicerata is believed to be a primitive arthropod that lived around 600 million years ago, during the Cambrian period.
What is closest common ancestor ?closest common ancestor is referred to any ancient animal whose DNA marking are derived to be the same with the specimen of the animal being tested .
This ancestral arthropod is sometimes referred to as the "urarthropod" or "stem arthropod," and it is thought to have given rise to a diverse array of arthropod groups, including the trilobites and chelicerates. While the exact nature of this ancestral arthropod is still uncertain, scientists have been able to glean some information about its appearance and behavior based on fossil evidence and comparisons with living
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Pls help thank you will mark the brainliest
Answer:
answer is
chimp
mouse
lizard
salamander
Explanation:
hope it helps u mark me BRAINLIST
Answer:
chimp
mouse
lizard
salamander
PLSSSS HELP IF YOU TURLY KNOW THISSS
[tex]\huge{\color{pink}{\underline{\color{pink}{\underline{\color{cyan}{\textbf{\textsf{\colorbox{purple}{Answer ≈}}}}}}}}}[/tex]
A. All of the aboveExplanation:
This happens for the following reasons :-
Hydrogen bonds are again the key. The number of bonds between molecules determines whether water will be a solid, liquid, or gas. In the solid state, water molecules have the maximum number of hydrogen bonds (4 per molecule), giving water the rigid characteristic of ice.Hope it helps you :)Please help!! ASAP
What are two differences between acquired passive immunity and acquired active immunity to presentation of an antigen??
Active immunity often lasts a long period, possibly a lifetime. It is created by the host's antibodies in reaction to direct interaction with an antigen whereas passive immunity only lasts for a few weeks or months. It is produced by giving the host exogenous antibodies.
Immunity consists of physiological processes that allow the body to recognize foreign compounds, discard them, and metabolize them without necessarily damaging its own tissues. This helps to stop any further infection or damage brought on by the foreign chemicals. They are of two types - active immunity and passive immunity.
Antibodies are supplied to a person to treat or prevent disease following exposure to an antigen in case of passive immunity. However, active immunity is produced from the presence of antigens.
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Aiden’s father is hospitalized suddenly with heart pain. The doctor diagnoses him with cardiovascular disease and advises surgery. Aiden hears his dad tell the doctor that his own father struggled with the condition as well. Considering this information, which statement BEST defines what this means for Aiden?
Group of answer choices
Aiden will end up with cardiovascular disease because it’s genetic.
Aiden does not need to worry about cardiovascular disease in the future.
Aiden may be more vulnerable to cardiovascular disease in his lifetime.
Aiden already has cardiovascular disease that hasn’t been diagnosed.
Answer: Aiden may be more vulnerable to cardiovascular disease in his lifetime
Explanation: Genetics is not always defiant therefore choice one does not work.
Aiden does need to worry about cardiovascular disease because it is genetic in his timeline. His father and his grandfather both have it.
Aiden is more vulnerable to cardiovascular disease because it is in his genes
Choice 4 is to big of a conclusion to make based off the information given
It is time to complete a Discussion-Based Assessment with your instructor. Make sure you have studied and completed all lessons in the module, and then contact your instructor. If you have any questions about the content or assessments from this module, this is a great opportunity to get additional help. During the discussion, your instructor will ask you a few questions related to the material in this module to ensure that you are ready to take the module exam.
To evaluate your learning, your instructor may ask you questions about the following module topics:
science and its methods
tragedy of the commons
ecological footprints and biocapacity
environmental regulation
human impact on cycles
distribution of terrestrial biomes
importance of forest ecosystems
impacts of mining and drilling
sustainable practices in urban development
impacts of urbanization
impacts of waste disposal
sustainability of land resources
Vocabulary Check
Check your knowledge of the new vocabulary you learned in this module. Use the vocabulary in the word bank below to fill in the blanks of the sentences.
biocapacity
climate
dependent variable
exploitation
habitat fragmentation
heat islands
reclamation
transpiration
urban sprawl
Rainforests are dwindling due to the ________ of their resources.
Deforestation can lead to ________, which reduces the territory of migrating animals.
Biomes are often classified by their geographic location or __________.
Cities become __________ because the roads, sidewalks, and concrete buildings make them warmer than the surrounding trees and vegetation.
During an experiment, the ______________ reacts to a change in the independent variable.
After mining, companies backfill mines and reestablish habitat in a process called ____________.
A farmer can increase the ___________ of his land, making more food per acre, using sustainable practices.
Cities expand beyond their boundaries as population grows, creating _________ with surburbs and housing outside city limits.
Answer:
Rainforests are dwindling due to the exploitation of their resources.
Deforestation can lead to habitat fragmentation, which reduces the territory of migrating animals.
Biomes are often classified by their geographic location or climate.
Cities become urban heat islands because the roads, sidewalks, and concrete buildings make them warmer than the surrounding trees and vegetation.
During an experiment, the dependent variable reacts to a change in the independent variable.
After mining, companies backfill mines and reestablish habitat in a process called reclamation.
A farmer can increase the productivity of his land, making more food per acre, using sustainable practices.
Cities expand beyond their boundaries as population grows, creating sprawl with suburbs and housing outside city limits.
Fill in the blanks :
1. Rainforests are dwindling due to the exploitation of their resources.
2. Deforestation can lead to habitat fragmentation, which reduces the territory of migrating animals.
3. Biomes are often classified by their geographic location or climate.
4. Cities become heat islands because the roads, sidewalks, and concrete buildings make them warmer than the surrounding trees and vegetation.
5. During an experiment, the dependent variable reacts to a change in the independent variable.
6. After mining, companies backfill mines and reestablish habitat in a process called reclamation.
7. A farmer can increase the biocapacity of his land, making more food per acre, using sustainable practices.
8. Cities expand beyond their boundaries as population grows, creating urban sprawl with suburbs and housing outside city limits.
What is Deforestation?Deforestation is the clearing or removal of forests or trees from a significant area, often causing environmental damage. Many factors such as agriculture, urbanization, logging and mining can contribute to deforestation.
This can result in a number of environmental issues, including soil erosion, climate change, loss of biodiversity, and water cycle disruption. Deforestation can have serious detrimental effects on the economy as well as the ecology.
Therefore, the correct blanks for 1, 2, 3, 4, 5, 6, 7 and 8 are exploitation, habitat fragmentation, climate, heat islands, dependent variable, reclamation, biocapacity and urban sprawl respectively.
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What is the stage II showing?
Cells in S contain DNA contents that range from 2n to 4n. DNA content of a cell between 2n to 4n. After that, DNA content of cells during G2 and M stays at 4n before dropping to 2n during cytokinesis.
How so much DNA is now in G2?Due to DNA replication occurring during the S-phase of the cell cycle, there are four DNA strands in each chromosome just at G2 stage. At the beginning of cell division, there are two strands of DNA. Also, following replication, each strand creates a fresh strand, resulting in a total of 4 strands.
How much DNA does each cell contain?DNA content is the cellular component that is most frequently examined. Its quantification evaluates DNA ploidy level, cell cycle stage, and may be able to identify cells, which are recognised by fraction DNA content, by measuring DNA polyploid level and cell cycle phase.
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What kinds of waste do animals produce?
Explain why it is so important for the cell membrane to be fluid
Answer:
Hi! The answer is Because the membrane is fluid and not rigid, these proteins can move within the membrane and when the cell grows and enlarges, the membrane also increases in size and maintains that to allow this growth to proceed nicely .
Explanation:
I hope this helps
The fluidity of a membrane is how stuff or flexible. Butter is a good analogy. Right out of the refrigerator, it's very still. If you leave it on the counter at 25-30 degree C, it gets soft. Heat is more and it melts. It isn't a crystal structure like water/ice, so it transitions between stiff and soft before it totally melts.
The membrane is like this too. Fluidity is important to maintain the function of membrane functions - too stiff or too loose and they won't function properly. When a person inhales an anesthetic (like ether, nitric oxide, or halothane), the small non-polar molecules dissolve in the middle, non-polar part of the membrane. This disrupts the interaction between the fatty acids tails and makes the membrane very loose - disorganized. The membrane proteins in the brain (ion channels) stop working and the brain shuts down. This is how inhalation anesthetics work.
Cells maintain the proper membrane fluidity by using the correct fatty acids in the phospholipids. Longer chains increase fluidity. And cholesterol does both - it increases fluidity at lows temps and decreases fluidity at high temps. It controlled by the cell. Typically, in warm-blooded species, the membrane composition doesn't change much because the temperature is constant. But in ecothermic species, the cell will change the membrane composition to meet the temperature and keep fluidity constant as temperature changes.
Thank you,
Eddie E.
"Continuous data can only take on a limited number of values, while discontinuous data can take on any value."
Is this true or false?
Answer:
false
Explanation:
continuous data can take any value