Consider the given two facts:
I: Theoretically, population size will grow exponentially if everybody reproduced maximally
II: Population sizes in reality are limited
What inference(s) can be definitely drawn from the given facts?
A. there had been competition for resources
B. the best adapted survive the competition
1. Only A 2. Only B
3. Both A and B 4. Neither A nor B
Subtopic:  Population Genetics |
From NCERT
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