Question

which are the types of respiration according to presence and absent of oxygen?​

Answer 1

Answer:

Anaerobic respiration

Cellular respiration always begins with glycolysis, which can occur either in the absence or presence of oxygen. Cellular respiration that proceeds in the absence of oxygen is anaerobic respiration. Cellular respiration that proceeds in the presence of oxygen is aerobic respiration.

hope it will help u....

Answer 2

Answer:

There are two types of Respiration: Aerobic Respiration — Takes place in the presence of oxygen. Anaerobic Respiration –Takes place in the absence of oxygen.

Explanation:

please mark as brainliest answer friend I will request you friend