Question

Discuss how rainfall affect the

1. population density
2. breeding seasons of organisms example frog, mosquitoes
3. drought period

Answer 1

Ans1: Adequate rainfall positively affects the growth of agriculture. Thus ample food is available for the organisms. Hence places with good rainfall have greater population density.

Ans2: The mosquitoes and frogs lay their eggs in water. The ponds and puddles are filled with rainwater. Thus good rainfall supports the reproduction of frogs and mosquitoes.

Ans 3: The drought period will increase due to less rainfall and vice versa.