Organisms and Populations Question 64

64. Two opposite forces operate in the growth and development of every population. One of them relates to the ability to reproduce at a given rate. The force opposing it is called

[2003]

(a) environmental resistance

(b) morbidity

(c) fecundity

(d) biotic potential

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Answer : a

Hints & Solutions

(a) Biotic potential is the inherent ability of an organism to reproduce. Resistance refers to the sum total of all the limiting factors that inhibit further growth of population.



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