Question

The rescue effect on the size of a local population results from

A) an increased birthrate.
B) a decreased death rate.
C) immigration from a nearby population.
D) the extinction of predators.

Answer 1

The rescue effect on the size of a local population occurs due to immigration from a nearby population.

Step-by-step explanation:

The rescue effect on the size of a local population results from immigration from a nearby population. This occurs when individuals from a neighboring population move into the local population, increasing its size. This influx of new individuals can help increase the genetic diversity and overall fitness of the population.