Protein synthesis is actually not the function of the peroxisome.
Peroxisomes are the organelles that sequester the diverse oxidative reactions and also play the important roles in the metabolism, reactive and oxygen species the detoxification, and the signaling. the Oxidative pathways housed in the peroxisomes include the fatty acid β-oxidation, which also contributes to the embryogenesis, the seedling the growth, and the stomatal opening. the Peroxisomes are the eukaryotic organelles whose has major functions are the lipid metabolism and the detoxification.
They are spherical or to ovoid structures with the phospholipid bilayer and the collection of the enzymes in their core. the Peroxisomes play a key role in the oxidation of the specific biomolecules. They also have contribute to the biosynthesis of the membrane lipids known as teh plasmalogens. In plant cells, the peroxisomes carry out the additional functions, including the recycling of the carbon from phosphoglycolate and during photorespiration.
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in a resting neuron, the area just inside of the cell membrane is more than the area just outside of the cell membrane.
In a resting neuron, the area just inside of the cell membrane is more negative than the area just outside of the cell membrane.
A neuron is the nerve cell that functions to transmit signals to and from the brain. The structure of a nerve cell consists of a cell body surrounded by finger-like projections called dendrites. From one side of the body emerges the long axon, which ends at the axon terminal. The neuron is the longest cell in the body.
Cell membrane is the outer layer that surrounds the cell in living organisms. It is a semi-permeable membrane that allows the passage of limited substances through it. There is a potential difference between the two sides of the membrane due to difference in distribution of ions. The inner side is therefore more negative than the outer one.
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The large sheets of cells covering all the surfaces of the body exposed to the outside world and lining the outside of organs are all called ________ tissue.
The large sheets of cells covering all the surfaces of the body exposed to the outside world and lining the outside of organs are all called Epithelial tissue.
Epithelial tissue is one of the four types of tissue in the human b. It is formed by a group of cells that overlap each other to give life to the internal layers of different organs and the external layers of other structures of the body. It is divided into superficial (lining) and glandular (secretory) epithelium.
It has the following functions:
Coats the external part of the body.It serves as mechanical protection and protection against moisture loss.The tissues that line the internal surfaces of the organism have the functions of: transport, filtration, absorption, secretion and excretion.What is body mass?It is the amount of mass associated with a person's body.
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what was the first contintent inhabited by homo sapiens that did not witness earllier migration of homo erectuc?
African continent the first contintent inhabited by homo sapiens.Between 70,000 and 100,000 years ago, Homo sapiens commenced migrating from the African continent and populating elements of Europe and Asia. They reached the Australian continent in canoes someday among 35,000 and 65,000 years ago. Map of the sector displaying the unfold of Homo sapiens at some stage in the Earth over time.
Homo erectus is taken into consideration a tremendously variable species, unfold over continents (it is now no longer positive whether or not it reached Europe), and probably the longest lived early human species - approximately 9 instances so long as our very own species,
Erectus is the oldest acknowledged species to have a human-like body, with rather elongated legs and shorter fingers in evaluation to its torso. It had an upright posture. habilis round 1.eight million years ago, marks the primary hominin to disperse out of doors of Africa. Between approximately 1.9 and 1.8 million years ago, there may be proof for geographic and temporal overlap of all 3 early Homo species in East Africa.
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If a child loses vision, their brain will respond by using the area previously devoted to vision for other abilities. this is an example of?
If the brain will respond by the previously devoted to vision for other abilities. This is an example of brain plasticity.
What is brain plasticity ?
Brain versatility, otherwise called brain adaptability or cerebrum pliancy, can be characterized as the capacity of the sensory system to change its movement in light of characteristic or extraneous improvements by redesigning its design, capabilities, or associations.
Aprincipal property of neurons is their capacity to change the strength and viability of synaptic transmission through a different number of movement subordinate instruments, ordinarily alluded as synaptic pliancy. Research in the previous century has showed that brain pliancy is a central property of sensory systems in species from bugs to people.
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If a youngster loses their vision, their brain will adapt by using the space that was once reserved for vision for other skills. A good illustration of brain plasticity is this.
What is brain plasticity?The ability of the nervous system to alter its activity in response to intrinsic or external stimuli by changing its structure, functions, or connections is known as neural plasticity, also known as neuroplasticity or brain plasticity.
Recovery from a stroke or severe brain damage, such as a head injury, is one illustration of brain plasticity.
Due to inadequate blood flow to the brain, these diseases can result in the death of nerve cells. The inability of nerve cell tissue to regenerate or recover is well known.
Therefore, a child loses vision, their brain will respond by using the area previously devoted to vision for other abilities is an example of brain plasticity.
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Explain why it is too narrow to define the biodiversity crisis as simply a loss of species.
The biodiversity crisis also involves the deterioration of entire ecosystems, loss of genetic variety within populations and species, and extinction of entire species.
Biodiversity refers to the various organisms— bacteria, fungi, animals, and plants—that make up our environment. These diverse species work together in intricate ecosystems that resemble webs to maintain equilibrium and support life.
The accelerating extinction of species and deterioration of ecosystems, together known as the biodiversity crisis, pose a larger threat to the stability and flourishing future of humanity on Earth than climate change.
The five primary causes of the biodiversity crisis - habitat loss, climate change, direct exploitation of species, invasive species and pollution - could all be addressed through the implementation of a national biodiversity policy, which would assure a thorough and coordinated approach.
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convert the following to seconds 5 minutes 7 seconds
Answer: 307 seconds
Explanation: one second is 60 seconds. Do 60 times five which gives you 300. Then add the extra seven seconds. Your answer: 307 seconds!
I hope this is helpful!
3. Consider the technology behind each type of microscope. Why can light microscopes produce images in their natural color, while scanning electron and transmission electron microscopes only produce grayscale images?
first one to answer i will give a brainiest too
Light microscopes are based on light thus they produce colored images.
What is the microscope?The microscope is a device that could be used to see the interior of a material. The microscope is basically used for the purpose of study. The compound microscope was invented by Robert Hooke.
The microscope was very much important to the study of cells and the discovery of microorganisms. There are several types of microscopes that have been used in the study of many different issues in science.
The light microscope is based on the use of light and light is a combination of different wavelengths of colors as such we can see images with their natural colors when we use a light microscope.
On the other hand, electrons do not have color as light does. This is why scanning electron and transmission electron microscopes only produce grayscale images.
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What is the single greatest threat to biodiversity? a. overharvesting of commercially important species b. habitat alteration, fragmentation, and destruction c. introduced species that compete with native species d. pollution of Earth's air, water, and soil
Habitat alteration is the single greatest threat to biodiversity. So the correct answer option (b) habitat alternation.
Biodiversity is all the extraordinary varieties of existence you will discover in one area the variety of animals, flora, fungi, or even microorganisms like bacteria that make up our natural world. Every of these species and organisms paintings together in ecosystems, like an tricky internet, to keep stability and guide existence.
Most people recognize biodiversity via species—a group of individual living organisms that can interbreed. Examples of species consist of blue whales, white-tailed deer, white pine trees, sunflowers, and microscopic bacteria.
Ecological existence support biodiversity offers functioning ecosystems that supply oxygen, smooth air and water, pollination of plant life, pest manipulate, wastewater remedy and many atmosphere services.
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The process of transferring microorganisms from one medium to another is known as?
The process of transferring microorganisms from one medium to another is known as subculturing
That been said, microorganisms are highly important simply because they multiply faster on media in which they are cultured or subcultured.
Interestingly, one key characteristics about them is that they are used extensively for research purposes
So when a microorganism is transferred from a particular medium to another, it is called subculturing
MicroorganismsMicroorganisms can simply be defined as those living organisms which are so minute or small such that they cannot be seen with the the ordinary or unaided eyes but only with the aid of microscope.
The study of microorganisms is known as microbiology Generally microorganisms may be unicellular ( meaning those organisms with just a single cell ) or multicellular ( that is, organisms which possess two or more cells )So therefore, the process of transferring microorganisms from one medium to another is known as subculturing
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.
Eliza places an 18-gram piece of an unknown substance into a graduated cylinder that is filled with 5 mL of water, and the water rises from the 5 mL line to the 8 mL line. What is the density of the unknown substance in g/mL?
The density of the unknown substance is 3.6 g/ml
As,
[tex]d=\frac{mass}{volume}[/tex]
where,
Mass= 18 grams
Volume = 5 ml
d [tex]=\frac{18}{5} \frac{g}{ml}[/tex]
d = 3.6 g/ml
What is Density?
Density is the mass of a material substance per unit volume.
The formula for density is
[tex]d=\frac{M}{V}[/tex]
M is mass
V is volume
d is density
Grams per cubic centimeter are a typical unit of measurement for density.
We can calculate what materials will float and sink when placed in a liquid using the concept of density, which is a crucial idea. The rule of thumb is that objects will float as long as their density is lower than the liquid's density.
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The area of the brain involved with comprehension of speech is __________. a. broca’s area b. wernicke’s area c. the occipital lobe d. the parietal lobe please select the best answer from the choices provided a b c d
The area of the brain involved with comprehension of speech is Wernicke's area.
The brain can be divided into three simple gadgets: the forebrain, the midbrain, and the hindbrain. Weighing approximately 3 kilos inside the common person, the mind is ready 60% fats. The final forty% is a mixture of water, protein, carbohydrates and salts. The mind itself is a no longer a muscle. It consists of blood vessels and nerves, which incorporates neurons and glial cells.
The human brain coloration physically seems to be white, black, and crimson-pinkish while it's far alive and pulsating. snap shots of pink brains are relative to its real country. The brains we see in films are indifferent from the blood and oxygen glide cease end result to show off white, gray, or have a yellow shadow.
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What types of protein defects could result in apoptosis occurring when it should not? What types could result in apoptosis not occurring when it should?
If a receptor protein for a death-signaling molecule was defective, it would activate even when there was no death signal, resulting in apoptosis when it would not normally occur.
If similar faults in any of the proteins in the signaling pathway enabled relay or response proteins in the lack of interaction with the preceding protein or second messenger in the pathway, the effect would be the same.
Apoptosis would not happen when it should if any protein in the pathway was defective in its capability to react to a contact with an early protein, other molecule, or ion.
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Consider two individuals with a plasma LDL cholesterol level of 160mg/dL , one from the study group and one from the control group. What do you predict regarding their relative risk of developing cardiovascular disease? Explain how you arrived at your prediction. What role did the histograms play in helping you make your prediction?
Plasma LDL values were 160 mg/dL in both a person from the study group and a participant from the control group. Their risk is the same because they have the same LDL values.
Atherosclerosis is greatly influenced by the amount of LDL cholesterol (low-density lipoprotein cholesterol) in the blood. Low-density lipoprotein receptors are more difficult to break down as a result of mutations in the PCSK9 gene, which increases the amount of receptors on the surface of liver cells.Our chance of developing heart disease and stroke rises when our LDL cholesterol level is high. The risk of cardiovascular disease should be the same for people with the same plasma LDL levels.A histogram is used to present data that is either discrete or continuous and measured on an interval scale. It is frequently used to conveniently show the important features of data distribution.Learn more about the LDL Cholesterol with the help of the given link:
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What means that all the different parts of ecosystems depends one one another biology
Answer:
Interdependence
Explanation:
Large consequences can come from very small changes to ecosystems, which can be difficult to predict. This means that all the organisms in an ecosystem are dependent upon each other. This is called interdependence.
The thyroid gland regulates bone growth and maintenance through its production of what hormone?
There are two main hormones produced by thyroid glands are T4 and T3 .
How does thyroid hormone regulate growth?
Thyroid hormones regulate growth by several mechanism. In addition to their negative feedback effect on the stimulatory hormones thyrotropin releasing hormone and thyrotropin , thyroid hormone also regulate their receptors in various physiological and pathological conditions.
T3 hormone help to regulate the bone growth.
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Wakefulness is regulated by the reticular formation, which is present in the a. basal nuclei. b. brainstem. c. limbic system. d. spinal cord.
Wakefulness is regulated by reticular formation, which is present in the brainstem. Thus, the correct option for this question is B.
What is Reticular formation?A Reticular formation may be defined as the collection of the neuronal network in the brainstem that authorizes awareness, and sensory and motor function. It also actively takes part in endocrine and neurotransmitter regulation.
The reticular formation is generally found in the region of the brainstem, at the center of a region known as the tegmentum. The reticular formation function as a major incorporation and relay center for many vital brain systems in order to coordinate vital functions for the survival of living organisms.
Therefore, wakefulness is regulated by reticular formation, which is present in the brainstem. Thus, the correct option for this question is B.
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by the close of the pleistocene, the human population numbered a. several million. b. several thousand. c. 7 billion. d. 1 billion.
By the close of the Pleistocene, the human population numbered several million.
The Pleistocene geological era is the most recent cycle of recurring glaciations on the planet. By the end of the time period, the human population i.e. Homo sapiens had evolved, colonized most of the earth, and spread throughout the world. Massive ice sheets and other glaciers commonly occurred on landmasses during the Pleistocene Epoch, also known as the "Great Ice Age. The oldest means of human survival throughout the Ice Age was browsing and obtaining food from various plants, such as nuts and berries. When people first started to hunt animals, they commonly followed flocks of birds and other creatures on their migratory route.
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Suppose humans were the major host for a bacterial species. What temperature would you predict would be optimal for growth of this species? Explain.
If a fever were frequently generated, bacteria with a host would likely grow best at a temperature a few degrees higher than normal body temperature.
What are bacteria?Bacteria are tiny, single-celled creatures. Bacteria, which are vital to the world's ecosystems, are present almost everywhere. Some species can survive in environments with high pressure and temperatures.. In fact, it's believed that bacterial cells outnumber human cells in the human body.
What are the top 3 categories of bacteria?The fundamental shapes are three.
A single bacterium is referred to as a coccus, and cocci are bacteria that have a ball-like structure. One illustration is the streptococcus genus, which causes "strep throat."Bacilli are these rod-shaped organisms (singular bacillus).These are referred to as spirilla (singular spirillus).To know more about bacteria visit:
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Which of the following is an example of qualitative data? a. The fish swam in a zigzag motion. b. The contents of the stomach are mixed every 20 seconds. c. The temperature decreased from 20°C to 15° C . d. The six pairs of robins hatched an average of three chicks each.
Answer:
Brainliest pls
Explanation:
A. The fish swam in a zig-zag motion is an example of qualitative data.
A population of raccoons lives in a forested area with lots of trees. The raccoons eat insects, eggs, berries, nuts, and small animals such as
rodents and frogs. One of the main predators of the raccoons are coyotes, which also prey on rabbits.
Identify whether the changes to the ecosystem are more likely to increase or decrease the population of raccoons.
More permits to hunt
Pollution from a nearby farm
disease decreases
coyotes are approved.
decreases the population
the population of rabbits
of insects in the forest.
in the forest.
Large parts of the forest
Additional rain increases
Frogs in a pond near
are cut down for wood.
the population of plants
the forest experience |
in the forest.
population surge.
Increases Population
Decreases Population
Answer:
here you go :
Explanation:
INCREASES : addition rain makes more plants grow ( if there are more plants , raccoons can get more food and plus the rabbits will also eat the plants so the coyotes might go for either which doesnt freak out the raccoons as much )
INCREASES : frogs grow in population ( similar to the rain / plant example , the raccoons will have more food available to them , which means that the babies wont die and raccoons wont die of hunger )
INCREASES : more coyote kill permits ( i mean , people who hunt want some type of challenge and saying you shot a coyote is way cooler than saying you shot a raccoon , and also less coyotes , less raccoons they need to eat )
DECREASES : pollution from the farm kills insects ( the raccoons will have less food since they eat insects which means more raccoons will die of hunger )
DECREASES : the disease kills off rabbits ( if there arent rabbits , then the coyotes will only have raccoons to eat so theyll end up killing off the raccoons )
DECREASES : wood is cut down ( thats going to remove the food that the raccoons eat such as eggs and rodents and nuts , so theyre probs going to starve to death )
please tell me this helps lol
What is the currently accepted therey
on the origin of the moon?
Answer:
giant-impact theory
Explanation:
I hope this helps
How does an estrous cycle differ from a menstrual cycle? In what animals are the two types of cycles found?
An estrous cycle differs from a menstrual cycle in many ways as the estrous cycle happens in non-primate mammalian females, while the menstrual cycle happens in primate females.
Difference between estrous cycle and menstrual cycle:
The estrous cycle is the kind of conceptive cycle where the endometrium layer isn't shed away in that frame of mind of treatment; rather, it is reabsorbed. The event of this cycle can be one time per year or at least a few times, with a fluctuating stretch of time. Sexual receptivity is just found at the ovulation stage.
Conversely, the feminine menstrual cycle is portrayed by the shedding of the endometrial covering without any treatment. This cycle happens consistently (till menopause), and sexual receptivity is tracked down all through the cycle.
Animals in which these two types of cycles are found:-
The estrous cycle happens in non-primate mammalian females, while the menstrual cycle happens in primate females In creature order, vertebrates have a place with the class Mammalia; these are portrayed by the furry body, minuscule bones of the ear, and the presence of milk-delivering organs in the female individuals.Warm-blooded creatures are characterized by more modest gatherings in light of their different life structures and physiology.In warm-blooded creatures, proliferation happens through sexual mode and requires the association of gametes; this association happens inside the female regenerative design.To learn more about the estrous cycle and menstrual cycle, visit: https://brainly.com/question/9531456
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Connective tissue is characterized by a loose arrangement of protein fibers and cells, whereas ________ connective tissue is characterized by numerous, tightly packed protein fibers and cells.
Areolar Connective tissue is characterized by a loose arrangement of protein fibers and cells, whereas dense connective tissue is characterized by numerous, tightly packed protein fibers and cells.
There are two main types of connective tissue: areolar and dense. Areolar connective tissue is characterized by a loose arrangement of protein fibers and cells, whereas dense connective tissue is characterized by numerous, tightly packed protein fibers and cells.
Areolar connective tissue is found in a variety of locations in the body, including beneath the skin, around blood vessels, and in the digestive tract. This type of tissue is important for cushioning and supporting organs and tissues. In addition, areolar connective tissue helps repair damaged tissues by providing a scaffold for new tissue growth.
Dense connective tissue is found in tendons, ligaments, and bone. This type of tissue is important for providing strength and stability to the body.
Both types of connective tissue are important for the proper functioning of the body.
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Because the transplant caused the recipient tissue to become something it would not have otherwise, a signal must have passed from the dorsal lip. If you identified a protein candidate for the signaling molecule, how would injecting it into ventral cells of a gastrula test its function?
Gastrulation is a key event in animal embryonic development during which germ layer precursors are reorganized and hypocotyls are established.
Cell polarization is essential during gastrulation as it promotes asymmetric cell division, cell motility, and cell shape changes. Furry (Fry) genes encode evolutionarily conserved proteins with diverse cellular functions, including invertebrate cell polarization and morphogenesis. However, little is known about its role in vertebrate development. Here we show that, in addition to its previously described role in regulating dorsal mesoderm gene expression, fly plays a role in morphogenetic processes during gastrulation in Xenopus laevis. Using morpholino knockdown, we demonstrate a distinct role in larval spore pore closure and abaxial extension. Loss of juvenile function dramatically affects cell movement and morphological polarization during gastrulation and interferes with the convergent extension of the dorsal mesoderm, which is responsible for head-to-tail elongation.
Finally, we assess the functional interaction between Fry and NDR1 kinases and provide evidence for an evolutionarily conserved complex required for morphogenesis.
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If your doctor gave you a copy of your ECG recording, how could you determine what your heart rate had been during the test?
Cardiac rate may be easily determined for regular heart beats using the big squares (0.2s) on an ECG. Simply count the number of huge squares between two successive R waves.
What information does an ECG trace offer about the heart?Arrhythmias, which occur when the heart beats too slowly, too quickly, or irregularly, can be detected with an ECG. Coronary heart disease develops when blood flow to the heart is impeded or interrupted owing to fatty material accumulation. Heart attacks occur when the heart's blood supply is unexpectedly cut off.
An ECG records electrical impulses to indicate how quickly the heart beats, the rhythm of the heart beats (steady or irregular), and the strength and timing of the electrical impulses as they move through the various regions of the heart. ECG changes can suggest a range of heart issues.
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Why does oceanic lithosphere subduct under continental lithosphere, whereas continental lithosphere does not subduct under oceanic lthospere?
The oceanic lithosphere subduct under continental lithosphere, whereas continental lithosphere does not subduct under oceanic lithospere because the oceanic lithosphere is denser than the continental lithosphere.
What is Lithosphere?This refers to the rigid and rocky layer of the Earth and consists of the crust and the solid outermost layer of the upper mantle while density is defined as the mass per unit volume of a substance.
The oceanic lithosphere is made up of mafic crust and ultramafic mantle while the continental lithosphere is made up of heavy mantle peridotite and the former gets shoved down underneath the overriding plate which is because it contains denser rocks than the latter.
This is therefore the reason why the oceanic lithosphere subduct under continental lithosphere, whereas continental lithosphere does not subduct under oceanic lithospere.
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What caused the drastic decline of the Illinois greater prairie chicken population?
The drastic decline of the Illinois greater prairie chicken population. The greater prairie chickens experienced a bottleneck event.
Greater prairie chicken meat has awesome earthy tones with recommendations of beef, because of the better tiers of myoglobin. sturdy accompanying flavors may not weigh down or cover the flavor of this chook, which means it is very versatile in phrases of recipes. The U.S. Fish and flora and fauna carrier nowadays proposed listing an awesome population phase of Lesser Prairie-Chickens in jap New Mexico and the southwest Texas panhandle as endangered
Prairie chickens are endangered due to the fact the tallgrass prairie has been plowed for farmland and blanketed by using cities. Habitat has additionally been misplaced due to heavy grazing through cattle, even though some farm animal ranches hold excellent grassland habitats suitable for prairie chickens. officials with the U.S. Fish and natural world service and the character Conservancy in Texas estimate the modern-day populace is at least 178 birds, with 89 men counted at some point in the 2021 spring survey.
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What role does complementary base pairing play in the functions of nucleic acids?
substance must exsist as a _____ under normal conditions on earth
The substance must exist as a solid under normal conditions on earth.
A solid is distinguished by its structural rigidity and resistance to external forces. A solid substance, unlike a liquid, does not flow to conform to the shape of its container or, like a gas, expand to cover the entire space. The substance must be solid at ordinary temperature and be present as a solid under normal Earthly conditions.
The important thing is that solids maintain their structure and don't flow like liquids. If nothing changes, a rock will always look like a rock. A diamond is no different. Because their molecules are closely packed together, solids are able to maintain their shape.
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In a condition called presbyopia, the eyes' lenses lose much of their elasticity and maintain a flat shape. Explain how this condition affects a person's vision.
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