3. The following limiting factors affect the carrying capacity of an environment EXCEPT * biological interactions weather available space food supply 4. Population growth is not infinite because of * decreased natality rates increased mortality rates decreased biotic potential O increased environmental resistance 5. Which of the following statements is correct? O Immigration increases population growth rate. Emigration decreases population growth rate. Immigration contributes to population change. Emigration does not contribute to population change.

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A:

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