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Internal respiration may be defined as: - Science

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Question

Internal respiration may be defined as:

Options

  • Breathing in and releasing of oxygen in the tissue

  • The oxidation of food substances to release energy

  • The building up (synthesis) of complex substances

  • Getting rid of carbon dixode that would accumulate in the tissues.

MCQ

Solution

The oxidation of food substances to release energy

Internal respiration may be defined as the oxidation of food substances to release energy.

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Chapter 1: Life Processes - Exercise 2 [Page 49]

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Lakhmir Singh Biology (Science) [English] Class 10
Chapter 1 Life Processes
Exercise 2 | Q 58 | Page 49

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