Which compound is released by photosynthesis and is used in cellular respiration? a. water b. atp c. oxygen d. carbon dioxide

C. Oxygen

Explanation:

Cellular respiration requires oxygen so the glucose can break down. Photosynthesis releases oxygen when its process, which uses solar energy, water, and CO2, is finished.

the correct answer is:

a population changes in response to a change in the environment.

when you breathe in, or inhale, your diaphragm contracts (tightens) and moves downward. this increases the space in your chest cavity, into which your lungs expand. the intercostal muscles between your ribs also enlarge the chest cavity. they contract to pull your rib cage both upward and outward when you inhale.