Question

8. To assess a population’s growth rate, an ecologist must know how manyindividuals are born, how many move in from somewhere else, and how manymove away in a given period of time. What else must an ecologist know aboutthe population?A. how many individuals find matesB. how many individuals diedC. how many individuals carry communicable diseases

Answer 1

The ecologist must know, to determine the population's growth rate, the following information:

- how many individuals are born;

- how many individuals immigrated;

- how many individuals emigrated;

- how many individuals died (b).

Being the correct alternative the B.