Question

If consumer of specific level either increase or decrease in number,what will be efect of food chain?

Answer 1

If consumers of specific level either increase or decrease in number, the effect on food chain will be drastic.

An increase in consumers would mean a decrease in the availability of material which in turn would lead to reduction in consumers as the numbers will die due to scarcity of food.

In comparison a decrease in number will lead to excess availability which in turn will lead to increased consumption.