An extremely harsh winter causes the death of 75% of an endangered antelope population.When considering the future survival of this population,which of the following is a concern for scientists?

Question

Quizplus · Accepted Answer

All of the mentioned concerns are valid for the survival of the endangered antelope population. The harsh winter may have reduced the genetic diversity and allelic frequencies of the population. The reduced population size may result in genetic drift, causing a random loss of alleles. With limited exchange of genes with neighboring populations, inbreeding depression may occur, reducing the viability and fitness of offspring. Therefore, all of these factors must be considered for the future survival of the population.

An Extremely Harsh Winter Causes the Death of 75% of an Endangered