During the ________ process, heat energy is formed.

This question was previously asked in
RRC Group D Previous Paper 29 (Held On: 27 Sept 2018 Shift 2)
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  1. circulation
  2. excretion
  3. digestion
  4. respiration

Answer (Detailed Solution Below)

Option 4 : respiration
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Detailed Solution

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The correct option is 4 i.e., respiration

  • During the respiration process, heat energy is formed.
  • The process of releasing energy from glucose is called respiration. The energy in glucose can be released in a single reaction. When this happens heat energy is released as glucose burns

There are two main types of respiration

  • Aerobic
  • Anaerobic

Difference between Aerobic and Anaerobic:

Aerobic Anaerobic
In this type of respiration, oxygen is present In this type of respiration, Oxygen is absent
Gases are exchanged in this form of respiration Gases are not exchanged in this form of respiration
In this type of respiration,  Glucose breaks down into carbon dioxide and water. In this type of respiration, Glucose breaks down into ethyl alcohol, carbon dioxide, and energy.
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