2. How do plants keep the atmospheric oxygen and carbon dioxide at stable levels? Through where do these gas molecules go in/out of the plant?

Organisms that successfully adapt will leave to grownone of the above

The human body needs energy in order to carry out life processes such as breathing. where does the body get this energy? a. from eating food b. from learning about new things c. from lying in the sun d. from sleeping

Why should organisms reproduce more offspring than will survive? select all that apply.