What would happen if a major predator was added to the food web?

a. the population of prey would stay the same.

b. the population of prey would decrease.

c. the population of prey would fluctuate.

d. the population of prey would increase

B. The population of prey would decrease.

Food chain is a liner sequence of supply of food and energy in an ecosystem, when one organism is consumed by another organism. A food web is an interconnection of the multiple food chains. A predator is an organism in the ecosystem which obtains it's food by killing other organisms. A prey is an organism which is killed by another organism so as to obtain it as food.  

In the given situation, if a major predator was added to the food web, the population of the prey will decreased. This is because predator population is dependent upon prey population as a source of food.

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