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ioda
3 years ago
14

Which describes the current human population growth?

Biology
1 answer:
skad [1K]3 years ago
8 0

Answer:

increasing growth and decreasing rate of growth

Explanation:

Global population growth slowing due to greater longevity and lower fertility rates. The world's population is getting older and growing at a slower pace but is still expected to increase from 7.7 billion currently to 9.7 billion in 2050

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1. In which way does the circulatory system rely on the skeletal system? (1 point)
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Answer:

The correct option is Blood cells are produced in bone marrow.​

Explanation:

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List and explain the 3 paths natural selection can take.
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Answer:

1. Stabilizing Selection  

2. Directional Selection  

3. Disruptive Selection  

Explanation:

Stabilizing Selection  

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Example:  For a plant, the plants that are very tall are exposed to more wind and are at risk of being blown over. The plants that are very short fail to get enough sunlight to prosper. Therefore, the plants that are a middle height between the two get both enough sunlight and protection from the wind.

Directional Selection  

This type of natural selection occurs when selective pressures are working in favour of one extreme of a trait. Therefore when looking at a distribution of traits in a population, a graph tends to lean more to one side:

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Disruptive Selection  

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