OBJECTIVE LIFE SCIENCE
ECOLOGY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Which will add more organisms to a population?
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5 animals die
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0 animals are born
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3 animals immigrate to the population
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2 animals emmigrate from the population
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Explanation:
Detailed explanation-1: -The three factors affecting population growth are birth rate, death rate, and migration.
Detailed explanation-2: -The key concept of exponential growth is that the population growth rate-the number of organisms added in each generation-increases as the population gets larger.
Detailed explanation-3: -Density-dependent factors include disease, competition, and predation.
There is 1 question to complete.