A biologist studied the population of mice in an agricultural field. He observed that the average natality was 150, average mortality was 140, immigration 20 and emigration 30. The net increase in population is

Question

Accepted Answer

0

A biologist studied the population of mice in an agricultural field. He observed that the average natality was 150, average mortality was 140, immigration 20 and emigration 30. The net increase in population is

Make the most of this question