When resources gets scarce, the population growth?
Correct answer: B. Slows down
- A. Becomes fast
- B. Slows down
- C. Remains same
- D. None of these
Explanation
A decrease in the number of resources will lead to more competition between the individuals in a population and hence lead to the death of some of the weaker ones resulting in an overall 'decrease in the population growth'.
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About Ecosystems
An ecosystem consists of organisms interacting with one another and with abiotic factors such as light, water, soil and temperature. The topic covers populations and communities, food chains and webs, trophic levels, ecological pyramids, energy flow, nutrient cycles and ecological succession.
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