Answer:
spines lose less water in hot enviroments and help protect against against animals so B.
Which type of urinary tract infection is most serious and can be fatal?
Answer:
b. Kidney infection
Explanation:post protected
illustrate how the self sealing bubble membrane helps to illustrate the passage of molecules through a cell membrane and the property of selective permeability
Self-sealing bubble membranes help to illustrate the passage of molecules and the property of selective permeability in that they are an example of how something can be semi-permeable and allow only some substances to pass.
When we mention a membrane, we refer to the selective barrier that protects cells from the environment. Within this barrier, lie certain proteins that serve as a kind of "tunnel" for the passage of very specific substances. This, along with a few other mechanisms are what gives a membrane the title of being semi-permeable.
This is because semi or selective permeability is the ability to allow the passage of very specific substances despite being a sealed barrier. Self-sealing bubble membranes share this ability by allowing some substances, like specific gases, to enter the bubble while others will remain on the exterior of the sealed barrier.
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The __________ __________ of the midbrain receive auditory input and trigger the head-turning auditory reflex.
Answer:inferior colliculi
Explanation:
Immediately after a forest fire, the primary consumers in the area will compete most for which biotic factor?
In a freshly burnt forest, primary consumers will compete for forages with themselves.
Primary consumers are organisms that feed on producers.
When a forest is lost to fire, most of the plants (the producers) are lost.
Thus, primary consumers will compete heavily for the few plants that are left among themselves.
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In a freshly burnt forest, primary consumers will compete for forages with themselves.
Who are Primary consumers?
Primary consumers are herbivores, feeding on plants.Caterpillars, insects are examples of primary consumers because they only eat autotrophs (plants). Primary consumers are organisms that feed on producers.When a forest is lost to fire, most of the plants (the producers) are lost. A major energy pathway is eradicated, reducing system productivity and shifting importance to energy supplied by primary producers.
Thus, primary consumers will compete heavily for the few plants that are left among themselves.
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Leaves are modified as tendrils for climbing as in
a) Cactus
b) Pea
c)Citrus
d)Bougainvillea
Answer: pea
Explanation:
In the garden pea, it is only the terminal leaflets that are modified to become tendrils. In other plants such as the yellow vetch (Lathyrus aphaca), the whole leaf is modified to become tendrils while the stipules become enlarged and carry out photosynthesis.
the process that continually adds new material to the ocean floor
Answer:
Sea-floor spreading i think not a 100 percent.
Explanation:
In sexual reproduction, will an offspring show a recessive trait if just one of its parents has recessive alleles for that trait? Explain your answer.
Answer:
No, they will not
Explanation:
In this question, we assume that the parents have genotypes of rr and RR (I use "r" out of convenience). If we cross both of these parents, it is impossible for any of the offspring to be rr like the one parent. They would all be heterozygous. If the other parent had a single recessive allele, then it would be possible.
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Which organism carries out autotrophic nutrition
Answer:
Autotrophs is the answer
Example : plants
Plants and some bacteria (e.g., cyanobacteria) carry out autotrophic nutrition, synthesizing their own organic molecules using light or inorganic substances.
Organisms that carry out autotrophic nutrition are capable of producing their own organic compounds and energy sources using inorganic substances. One example of an organism that performs autotrophic nutrition is plants. Plants possess specialized structures called chloroplasts that contain chlorophyll, a pigment responsible for capturing sunlight energy.
Through the process of photosynthesis, plants convert carbon dioxide and water into glucose, a form of stored energy. This energy is then used by the plant for growth, development, and other metabolic processes. Additionally, some bacteria and protists are also capable of autotrophic nutrition. These organisms utilize different mechanisms such as chemosynthesis or photosynthesis to synthesize their own organic compounds and derive energy from non-organic sources, such as inorganic chemicals or light, respectively.
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The formation of clouds is caused by which of the following?
O condensation
O evaporation
O infiltration
O precipitation
Answer:
condensation
Explanation:
once evaporation occurs the water vapor rises and condenses into clouds when it hits the colder air higher in the atmosphere.
Answer: Condensation
Condensation is the change of the state of matter from the gas phase into the liquid phase, and is the reverse of vaporization. This word mostly refers to the water cycle.
Drug Y inhibits the activity of parasympathetic information. Which cranial nerve would possibly be affected
_______ is the backup energy molecule that can be used to rapidly regenerate depleted ATP in active skeletal muscle.
Answer:
Phosphocreatine
Explanation:
Analogous structures are evidence of ________. common ancestry divergent evolution stabilizing selection convergent evolution
Answer: Evidence of Evolution
the adaption, of Xylem cells is formation of a ________________.
I want the answer of this question please as fast as possible
Answer: The adaption, of Xylem cells is formation of a hollow tube.
Explanation:
How does sweating during exercise help maintain homeostasis?
a) It regulates body temperature
b) It regulates water concentration in the cells
c) It regulates transport between cells.
d) It regulates ion concentrations in the cells.
Answer:
the answer would be A, It regulates body temperature
Answer:
It regulates body temperature
Explanation:
Because homeostasis is the bodies ability to maintain a set temperature.
at the most basic level, schizophrenia is best conceptualized as a/an ____________ disorder.
At the most basic level, schizophrenia is best conceptualized as a neurodevelopmental disorder.
It is characterized by a complex interplay of genetic, environmental, and neurobiological factors that disrupt brain development and function during early stages of life.
While the exact causes are not fully understood, research suggests that abnormalities in brain structure, neurotransmitter imbalances, and genetic predisposition contribute to the onset of schizophrenia.
These disruptions may affect cognitive processes, emotional regulation, and perception, leading to symptoms like delusions, hallucinations, disorganized thinking, and social withdrawal.
Understanding schizophrenia as a neurodevelopmental disorder highlights the importance of early detection, intervention, and holistic treatment approaches to improve outcomes and quality of life for individuals affected by this condition.
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A psychologist working from the biological perspective would study all of the following to see how they affect behavior and cognitive processes except __________. A. Attention B. Brain cells C. Genes D. The nervous system Please select the best answer from the choices provided A B C D.
Answer:
Attention
Explanation:
Just took the test
A psychologist working from the biological perspective would study all of the following to see how they affect behavior and cognitive processes except Attention. The correct option is A.
Thus, When a psychologist approaches his or her job from a biological standpoint, he or she should not take into account attention as a factor because it is a psychological factor rather than a biological one.
Brain cells, genes, and the nervous system can all be thought of as biological elements.
It can be utilized to analyze how the brain, genes, and nervous system affect cognition and behaviour.
Thus, A psychologist working from the biological perspective would study all of the following to see how they affect behavior and cognitive processes except Attention. The correct option is A.
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please help I'm stuck!!!
Answer:
b is the answer predator
the baglike, muscular organ that mixes and chemically changes protein is the
If a deletion occurs in a gene that encodes DNA polymerase I and no functional DNA polymerase I is produced, what will be the MOST likely consequence of this mutation
Which of the following muscles does NOT flex the wrist?
Answer:
b. Extensor digitorum
Explanation: is correct
1 point
Which of the following would be a good conductor of electricity, heat, and can be drawn into a wire and is malleable?
O Metal
O Nonmetal
O Metalloid
O None of the above
Previous
Answer:
metal
Explanation:
Answer:
Metal is a good conductor of electricity, heat and drawn into a wirr and is malleable
The ________________bone located in the ears is the smallest bone in our body.
STAPES......................
Answer: The stapes is the smallest bone in the human body
Explanation:
what’s the acceleration of an object with 1 kg and 1 N?
Answer:
What is the acceleration on an object with a mass of 1 kg if a force of 1 Newton is acting on it? 1 Newton = 1 kg • m/s2 One Newton is defined as the amount of force required to give a 1-kg mass an acceleration of 1 m/s/s.17
If a person has just returned from a trip abroad and is feeling sleeping during daylight hours. What hormone and gland may be impacting this disruption
Although a liver cell and a muscle cell in a human cell develope from the same single cell, their appearance and function is different. This is because their liver cell is?
Answer:
liver cells:
contain different genes than the muscle celldestroyes the muscle cell genes it contains lacks the genes found in muscle cellsAsexual reproduction __________. View Available Hint(s)for Part A produces offspring genetically identical to the parent requires both meiosis and mitosis leads to a loss of genetic material is limited to plants is limited to single-cell organisms
Answer:
produces offspring genetically identical to the parent
Explanation:
When does osteogenesis begin?
*When a fetus is 13-15 weeks old
When a baby is born
When a fetus is 32 weeks old
When a child is 2 years old
Answer:
A. When a fetus is 13-15 weeks old
Explanation: is correct. post protected
how much milk does the average cow produce each day
Answer:
6-7 gal
Explanation:
STATISTICS B)
H-E-L-P! ASAP! Describe two ways that plants respond to their environment, giving an example of each. Your answer can include ways that plants respond to seasonal changes, light, gravity, or touch.
Plants have evolved to respond to critical changes in the environment by either growing their roots, or leaves towards/away from any stimulus. This response, is called a tropism.
For example, The plant's stem and leaves bend toward sunlight. Their roots grow toward Earth's gravity.
Plants have complicated systems to detect and then respond to changes in light, gravity, temperature, and or even physical touch.
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Diploid means having Multiple Choice one homologous set of chromosomes. two chromosomes in each somatic cell. two chromosomes in each gamete. three homologous sets of chromosomes. two homologous sets of chromosomes.
Answer:
A diploid cell have two complete set of chromosomes except the sex cell which is haploid
Explanation:
the somatic are diploid gotten from each perent but in the sex cell it is haploid