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garik1379 [7]
3 years ago
7

What are abiotic factors? how can they affect the population dynamics? give some examples?

Biology
1 answer:
Alisiya [41]3 years ago
4 0
Abiotic factors are things that aren't living that effect an environment, like pH (how acidic the soil is), the temperature, amount of light, and so on. These can effect a population by making it more difficult to survive, perhaps creating more competition over available resources and so on. So for example, if the soil is really acidic in an area, a population of plants may not be able to grow well in that environment. 
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In an effort to deal with an increasing number of immigrants
LekaFEV [45]

Answer:

Assuming that question asking the measures taken by the U. S. government in past the correct answer would be - opened a station for immigrants on Ellis Island in New York.

Explanation:

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Thus, the correct answer is - opened a station for immigrants on Ellis Island in New York.

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