Maharashtra Board - Class 12 (HSC)

Physiology & Health question bank (Biology)

Practice 40 free Maharashtra Board - Class 12 (HSC) Biology - Physiology & Health questions with answers and step-by-step solutions.

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Q1.

Which scientific law or classification system governs 'Plant Water Relations: Diffusion, Imbibition, Osmosis, Water Absorption by Roots, Ascent of Sap, Transpiration Mechanism'?


(A)
The established standard scientific law/classification for Plant Water Relations: Diffusion, Imbibition, Osmosis, Water Absorption by Roots, Ascent of Sap, Transpiration Mechanism
(B)
Aristotle's outdated alchemy
(C)
An unproven hypothesis
(D)
None of these
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Q2.

How do we troubleshoot or verify a problem involving 'Plant Water Relations: Diffusion, Imbibition, Osmosis, Water Absorption by Roots, Ascent of Sap, Transpiration Mechanism'?


(A)
By scientific method: hypothesis, observation, inference, and conclusion (Plant Water Relations: Diffusion, Imbibition, Osmosis, Water Absorption by Roots, Ascent of Sap, Transpiration Mechanism)
(B)
By ignoring experimental errors
(C)
By changing data to match expectations
(D)
None of these
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