breathing and

omer3898 — 2024-09-13 04:41:55 UTC

Breathing and Respiration

omer3898 — 2024-09-13 04:58:03 UTC

breathing is inhaling and exhaling of oxygen and respiration is a process in which there are 3 types step 1 external respiration is also know as breathing step 2 internal respiration is when oxygen goes through our trachea and in lungs where exchange of gases happens step 3 cellular respiration is when the exchange of gases among our cells happen

Research notes by muhammad omer

breathing and

Breathing and Respiration