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BIOLOGY MCQ

Unit - 4.1 Respiration · ICSE STD 7 (ICSE - English Medium). 3 questions.

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3 questions · timed · auto-graded

MCQ 11 Mark
The process in which only exchange of gases takes place is called
  • ✓
    Respiration
  • B
    Breathing
  • C
    Combustion
  • D
    Internal respiration
Answer
Correct option: A.
Respiration
A
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MCQ 21 Mark
The end products of respiration are
  • A
    Only carbon dioxide
  • B
    Carbon dioxide and water
  • ✓
    Carbon dioxide, water and energy
  • D
    Energy and carbon dioxide
Answer
Correct option: C.
Carbon dioxide, water and energy
C
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MCQ 31 Mark
The process in which food is oxidized and energy is released, is called
  • A
    Excretion
  • ✓
    Respiration
  • C
    Digestion
  • D
    Transpiration
Answer
Correct option: B.
Respiration
B
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MCQ - BIOLOGY STD 7 Questions - Vidyadip