Biology, asked by vikramakumar962, 1 year ago

Differentiate between internal and external respiration

Answers

Answered by momihazarika
3

Internal respiration is carried inside the blood cells it is carried by bacteria and yeast . External respiration is carried out by human and animals

Answered by Bansarikikz
4
Difference between Internal and external respiration is:
• External respiration is a mechanical process, but internal respiration is a chemical process.



• External respiration is mainly the bulk exchange of gases in and out of the body, while internal respiration is the process of breaking down of nutrients with oxygen to produce energy.



• External respiration occurs between body and external environment whereas internal respiration takes place in cellular level.



• External respiration involves both active and passive processes, but internal respiration is only an active process.



• External respiration is both voluntary and involuntary, while internal respiration is always an involuntary process.

• Internal respiration produces energy and waste products, but nothing except gas exchange and voice producing in external respiration takes place.

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