Class 7

Respiration in Organisms question bank (Science)

Practice 57 free Class 7 Science - Respiration in Organisms questions with answers and step-by-step solutions.

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Q1.

In the chapter 'Respiration in Organisms', which scientific principle governs 'Aerobic vs Anaerobic Respiration'?


(A)
Superstition and myth
(B)
Empirical evidence, conservation laws, and repeatable experimental observations in Aerobic vs Anaerobic Respiration
(C)
Aristotelian unverified claims
(D)
Random molecular movement without thermodynamics
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Q2.

What practical or industrial application is directly enabled by scientific knowledge of Aerobic vs Anaerobic Respiration?


(A)
Discarding technological innovations
(B)
Halting laboratory research
(C)
Reverting to medieval tools
(D)
Innovations in healthcare, engineering, agriculture, and energy conservation derived from Aerobic vs Anaerobic Respiration
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