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NemiM [27]
3 years ago
14

Explain the following statement: "Selection occurs within

Biology
1 answer:
True [87]3 years ago
6 0

Answer: Selection occurs within generations; evolution occurs between generations. All four of Darwin's postulates are true for the medium ground finch population on Daphne Major. Darwin's theory therefore predicts a change in the composition of the population from one generation to the next. In biology, evolution is the change in the inherited traits of a population from generation to generation. ... Natural selection is a process that causes heritable traits that are helpful for survival and reproduction to become more common, and harmful traits to become more rare.

Explanation:

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A combination is a substance formed when two or more different elements combine.<br> True or false
Sergeeva-Olga [200]

Answer:

False

Explanation:

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Which of the following is not necessary for a plant to carry out photosynthesis?
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Which of the following would have the greatest ecosystem diversity? Group of answer choices a lake a prairie the land an organic
miv72 [106K]

Options:

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Answer:

a large island in the tropics that has snowcapped mountains

Explanation:

The land a farmer uses is likely to be quite highly regulated in order to ensure that his dairy cattle thrive. That means the growth of certain plants will be controlled, and this will likely impact diversity.

A lake and a prairie could have diverse and balanced ecosystems. However, due to the limited habitat are likely only to harbour specific organisms. E.g. the lake will only harbor organisms that thrive in water environments.

A large island will, first of all, have a lot of space to support diversity. It is in the tropics, meaning it will have species suited to a hot and wet environment. Since it is an island, there will also be the involvement of sea/ocean dwelling creatures. However, there is also mountainous habitat that has snow, meaning it is high up and cold. This provides a habitat for even more species adapted to different environments.

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8 0
3 years ago
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Hatshy [7]

Answer:

Agree

Explanation:

The biotic factors of an ecosystem include all the populations in a habitat, such as all the species of plants, animals, and fungi, as well as all the micro-organisms. Also recall that the nonliving factors are called abiotic factors. Abiotic factors include temperature, water, soil, and air.

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2 years ago
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