in which process animals use oxygen

What do animals use to get oxygen to every cell?

Animals use red blood cell to get oxygen to every cell. Log in for more information. Added 9/14/2020 9:22:52 PM. This answer has been confirmed as correct and helpful.

What is oxygen needed by most organisms in the process?

Oxygen helps organisms grow, reproduce, and turn food into energy. Humans get the oxygen they need by breathing through their nose and mouth into their lungs. Oxygen gives our cells the ability to break down food in order to get the energy we need to survive.

What process in animal cells requires oxygen?

Well, respiration usually requires oxygen, and animals get their oxygen by breathing. All vertebrate animals that live on land have lungs. When we breathe in, the muscle below the rib cage (called the diaphragm) is pulled down, and air gets sucked into the rib cage, filling the lungs.

What are the importance of oxygen to animals?

Oxygen is essential for respiration because the body uses it to 'burn' food molecules. Animals take in oxygen when inhaling and give off carbon dioxide when exhaling. Oxygen makes up almost 21% of the total gases in air, with most of the remaining gas being physiologically inert nitrogen.