answersLogoWhite

0

perfusion

User Avatar

Wiki User

13y ago

What else can I help you with?

Continue Learning about Chemistry

Where oxygen and CO exchange places?

Oxygen and carbon dioxide exchange places through the process of gas exchange in the lungs during respiration. Oxygen from inhaled air diffuses into the bloodstream in exchange for carbon dioxide, which is then exhaled out of the body. This exchange occurs in the alveoli, small air sacs in the lungs where the transfer of gases takes place.


Why substances pass in and out of stomata?

Substances pass in and out of stomata through diffusion and active transport. Water and gases like CO2 and O2 enter and exit the stomata to support photosynthesis and respiration in plants. This exchange of substances helps regulate plant water balance and the exchange of gases necessary for plant metabolism.


What determines the direction of diffusion of gases in plants?

The direction of diffusion of gases in plants is determined by concentration gradients. Gases move from areas of higher concentration to areas of lower concentration. This process allows for the exchange of gases such as oxygen and carbon dioxide in plants.


How do partial pressures of gases influence the exchange of gas?

Partial pressures drive the movement of gases across membranes by determining the concentration gradient. Higher partial pressures of a gas will drive it to diffuse from areas of higher concentration to areas of lower concentration, allowing for gas exchange to occur efficiently. This is the basis for gas exchange in processes like respiration in the lungs and tissues.


What is indirect respiration?

indirect respiration is a gaseous exchange that involves two phases: a. external respiration - exchange of gases between environment and tissues. b. internal respiration - exchange of gases between the tissues and body cells juiysiey ",