Assertion: Prolonged intraspecific competition causes an increase in the size of the niche of a population. Reason: In such a population, use of a new type of resource will increase through the generations.

Question

Assertion: Prolonged intraspecific competition causes an increase in the size of the niche of a population. Reason: In such a population, use of a new type of resource will increase through the generations. (A) If both assertion and reason are true and reason is the correct explanation of assertion (B) If both assertion and reason are true but reason is not the correct explanation of assertion (C) If assertion is true but reason is false (D) If both assertion and reason are false

Tardigrade Admin · Accepted Answer

Prolonged intraspecific competition causes an increase in the size of the niche of a population. A population at its carrying capacity does not have enough of the limiting resources to go around and any individual who makes use of a new type of resource will experience less competition and so be able to produce more offsprings. Use of the new resource will increase through the generations and the niche thus will become larger.

Q. Assertion : Prolonged intraspecific competition causes an increase in the size of the niche of a population. Reason : In such a population, use of a new type of resource will increase through the generations.

If both assertion and reason are true and reason is the correct explanation of assertion

If both assertion and reason are true but reason is not the correct explanation of assertion

If assertion is true but reason is false

If both assertion and reason are false

Q. Assertion : Prolonged intraspecific competition causes an increase in the size of the niche of a population.
Reason : In such a population, use of a new type of resource will increase through the generations.