Question

Which energy is consumed in breathing ?
(a) Mechanical (b) Chemical
(c) Bioelectrical (d) Physical

Answer 1

Answer:

abdominal muscles . Diaphragm. this energy comes out from your chemical reaction in your body so the energy is consumed in your breathing is chemical energy.

Answer 2

Chemical  energy is consumed in breathing.

Explanation:

• Ever organisms survives with the breathing process.
• It is an intake of oxygen and releasing carbon dioxide.
• In the cellular respiration or breathing process, there are many metabolic reaction that takes place in the cells for the conversion of biochemical energy.
• This bio chemical energy is converted into ATP and the waste products are released.
• It is the catabolic reaction that occurs during respiration that converts larger molecules into smaller ones with the releasing of energy.
• Respiration is the exothermic red-ox reaction in which heat is released.
• Thus the energy consumed during the breathing process is chemical energy.

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