Maharashtra Board - Class 9

Energy Flow in an Ecosystem question bank (Science and Technology Part 2)

Practice 18 free Maharashtra Board - Class 9 Science and Technology Part 2 - Energy Flow in an Ecosystem questions with answers and step-by-step solutions.

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Q1.

What is the fundamental scientific law or definition of 'Food Chain and Food Web' in MSBSHSE SSC Science?


(A)
The verified textbook definition and SI unit for Food Chain and Food Web
(B)
An informal colloquial term
(C)
An obsolete hypothesis
(D)
None of these
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Q2.

Which device, organ, or reaction in daily life works on the principle of 'Food Chain and Food Web'?


(A)
The classic application described in Energy Flow in an Ecosystem (Food Chain and Food Web)
(B)
A perpetual motion machine
(C)
An imaginary mechanism
(D)
None of these
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