Question

what is anaerobic and aerobic respiration

Answer 1

Respiration releases energy for cells from glucose. This can be aerobic respiration, which needs oxygen, or anaerobic respiration, which does not. During exercise, the breathing rate and heart rate increase. During hard exercise an oxygen debt may build up.

Answer 2

Answer:-

★ Respiration:-

→ Respiration is a chemical reaction that happens in all living cells including plant cells and animal cells.

→ It is the way that energy is released from glucose.

★ Aerobic Respiration:-

Where glucose and oxygen react together in cells to produce carbon dioxide and water and releases energy. This reaction is called aerobic respiration.

★ Anaerobic respiration:-

→ In anaerobic respiration, it produces much less energy than aerobic respiration.

→ The waste product like lactic acid builds up in the muscles causing pain and tiredness. This leads to cramp.

→ Lactic acid is only broken down when we start aerobic respiration again.