Question

Urgent !!! Homework help!!

If there were no green plants, all life on earth would come to end. T or F ? Give reasons for your answer.

Answer 1

True, This statement is absolutely correct for all animals, including humans ultimately depend on plants for food. Not only food buy they do provide Oxygen. Almost all organisms need oxygen for respiration.

Answer 2

Yes. all life on the earth would come to an end. Reason- oxygen is important for survival on earth. so plants are the pnes providing oxygen and if they are not present then we will all die.