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The imperial zebra is the largest and most endangered of the three living species of zebra. Its range is comprised of two small areas of Kenya and Ethiopia. In the 1970s, there were about 15,000 imperial zebras living in the wild; currently, there are fewer than 2,500 living in the wild and 600 living in captivity. Although hunting has historically been a factor in the decline of wild zebra populations, the main threats to the imperial zebra have become habitat loss and competition with livestock.
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Makau is a wildlife biologist who studies imperial zebras living in the wild. He has started a conservation program to increase the number of zebras and hopefully prevent their extinction. To aid him in his conservation efforts, Makau is using a computer simulation to analyze the current status of wild zebra populations and predict future trends. The simulation takes into account a number of factors such as the current number of imperial zebras living in the wild, their range, the population densities of both humans and livestock in nearby areas, and current conservation measures intended to protect the species.
In order for Makau to monitor the impact of his conservation efforts, the simulation's primary function should be to estimate the number of imperial zebras
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Answer:

78 organs are in human body

Explanation:

Have good day

Answer:

Explanation:

Global Biosphere. Life is an integral part of the Earth system. Living things influence the composition of the atmosphere by “inhaling” and “exhaling” carbon dioxide and oxygen. ... They regulate ocean chemistry by taking carbon out of the atmosphere.

Answer:

If one falls off, it'll have a reaction like dominos

Explanation:

Answer:  A flat thin leaf will have more surface area. More surface area of a leaf means more photosynthetic capacity of the plant.

Explanation:

our genes some genes are more prone to cancer then others

(I'm pretty sure)

Cancer occurs during mitosis as a result of a mutation in the genes. The thing is, not everyone's genes mutate the same way therefore not everyone will have cancer. Also, mutations are completely random and one mutation will not be enough to cause cancer. This is why although our DNA is identical, not everyone has cancer or has the same type of cancer.

Answer:

Taft appointed a secretary of the interior who undid some of Roosevelt’s conservation work.

Explanation:

From Roosevelt's guidance, Taft had the little opponent for the Democratic appointment for the administrator in 1908 and easily destroyed William Jennings Bryan for the administration that November. In the White House, he concentrated on East Asia more than European interests and regularly occurred to prop up or eliminate Latin American powers. Taft asked decreases to trade charges, then a major cause of national revenue, but the resulting proposal was massively affected by special matters.

Answer: A) Taft appointed a secretary of the interior who undid some of Roosevelt’s conservation work.

Explanation:

make sure 2 drink water

Answer:

Because they are all under the world so they have take time to understand them.

Answer:

cell wall makes the plant cell more rigid.

Aquiclude is located beneath the aquifer from which it draw its water

supply as it helps to control the roof water inrush due to its waterproof

function.

These are geological structures which are located beneath aquifers. They

are usually impermeable to water due to the nature of the soil which is

mostly clayey.

This helps them to retain water and ensure that roof water inrush is

controlled in the soil.

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Based on the information given, it should be noted that the optimal pH of the enzyme is 7.

An enzyme simply means a substance that acts as a catalyst in living organisms which is vital to regulate the rate of chemical reactions.

From the complete information, the optimal pH of the enzyme is 7. This is because other pH values produced less product and this reduces its activity.

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Answer:

The new cells might only contain only half the original number of chromosomes, or one cell might contain more chromosomes than the other if replication did not occur before cytokinesis. They would not be viable. They wouldn't have a complete set of DNA.

Explanation:

hope it helps you....................

Answer:

a

Explanation:

carbs are the main energy storage unit

Answer:

If the vegetation around them disappeared all life requiring oxygen would die. Life means sun, water, and green plants. This is practically impossible to disappear all plants without cosmic accident. If that happens then all animal kingdoms will die simultaneously.

Explanation:

Vegetation is the source of energy for all organisms. All other organisms directly or indirectly depend on them for food. So, if all the green plants disappear from the earth, all the herbivores will die due to starvation and so will the carnivore, i.e., it would result in the extinction of life from the earth.  

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Animals will begin to die if the vegetation around them disappeared.

These are referred to as plants and are the autotrophs in the ecosystem

because they manufacture their food through photosynthesis.

During photosynthesis, the food and oxygen produced serve as major

sources in which animals which is needed for activities and survival.

Absence of them will lead to the death of the animals.

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Answer:

Transcription is the process by which the information in a strand of DNA is copied into a new molecule of messenger RNA (mRNA). ... The newly formed mRNA copies of the gene then serve as blueprints for protein synthesis during the process of translation.

Explanation:

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The correct choice is precipitation .

Precipitation adds water to our watersheds.

Answer:

As you can probably tell, the distribution of biomes on the planet is influenced by two main factors: temperature and rainfall. For example, in the image above tropical biomes are characterised by high temperature and high rainfall, whereas deserts also have high temperature but low rainfall.

Which of the following are reactants of cellular respiration?

glucose, water, carbon dioxide

water and glucose

carbon dioxide and glucose

oxygen and glucose

glucose, water, carbon dioxide

Cellular or aerobic respiration is a series of chemical reactions that begin with a sugar reactant in the presence of oxygen and produce carbon dioxide and water as waste.

Locomotion: Sea stars move using a water vascular system. Water comes into the system via the madreporite. The radial canals carry water to the ampullae and provide suction to the tube feet. The tube feet latch on to surfaces and move in a wave, with one body section attaching to the surfaces as another releases.

Answer:

Locomotion: Sea stars move using a water vascular system. Water comes into the system via the madreporite. ... The radial canals carry water to the ampullae and provide suction to the tube feet. The tube feet latch on to surfaces and move in a wave, with one body section attaching to the surfaces as another releases.

Water travels from sieve plate> store canal> ring canal> radial canal> ampullae> tube feet, the tube feet has tiny suctions on the bottom to help it move.

Each sea star had hundreds of tiny feet on the bottom of each ray. ... By moving water from the vascular system into the tiny feet, the sea star can make a foot move by expanding it. This is how sea stars move around. Muscles within the feet are used to retract them.

A sea star moves by regulation of its water vascular system. Tube feet attach to a surface, the sea star moves itself forward. ... Larval echinoderms are bilaterally symmetrical, whereas adult echinoderms are radially symmetrical.

Explanation:

Answer:

Explanation: by interacting with the excretory system

Glycogen phosphorylase is required to initiate glycogen degradation. Elevated levels of glucose in blood lead to increased levels of glucose 6-phosphate.

Glycogen phosphorylase is a key enzyme during the initiation of glycogen degradation.

Glycogen degradation is required to produce glucose which enters into the cellular respiration to produce ATP.

Elevated levels of glucose in the blood will lead to increased levels of glucose 6-phosphate, which has a fundamental role in providing glucose during starvation.

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Answer:

CHEMISTRY

Explanation:

Answer:

Chemistry

Explanation:

Chemistry is a branch of science that studies how atoms and molecules of elements work.

Answer:

I'm pretty the answer is the biosphere

Explanation:

Answer:answer b

Explanation: sorry for being late