The mark-recapture method of estimating population size is most appropriate for use in populations that are
A) sessile.
B) mobile.
C) prey species.
D) predator species.
E) oceanic species.

Question

Quizplus · Accepted Answer

The mark-recapture method involves marking a portion of a population, releasing them back into the wild, and then recapturing a second sample at a later time. This method is most appropriate for use in populations that are mobile and able to move around freely. Sessile organisms, such as plants or barnacles, would not be suitable for this method because they are rooted in one place and cannot move. Prey and predator species could potentially be suitable for the method but it would depend on the specific characteristics of the population. Similarly, oceanic species could potentially be suitable for the method but it would depend on the specific species and how easily they can be captured and marked.

The Mark-Recapture Method of Estimating Population Size Is Most Appropriate