Class 7

Transportation in Animals and Plants question bank (Science)

Practice 71 free Class 7 Science - Transportation in Animals and Plants questions with answers and step-by-step solutions.

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Q1.

In the chapter 'Transportation in Animals and Plants', which scientific principle governs 'Human Circulatory System (Blood, Vessels, Heart)'?


(A)
Superstition and myth
(B)
Empirical evidence, conservation laws, and repeatable experimental observations in Human Circulatory System (Blood, Vessels, Heart)
(C)
Aristotelian unverified claims
(D)
Random molecular movement without thermodynamics
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Q2.

In the chapter 'Transportation in Animals and Plants', which scientific principle governs 'Human Circulatory System (Heart, Blood Vessels, Blood Groups)'?


(A)
Superstition and myth
(B)
Empirical evidence, conservation laws, and repeatable experimental observations in Human Circulatory System (Heart, Blood Vessels, Blood Groups)
(C)
Aristotelian unverified claims
(D)
Random molecular movement without thermodynamics
Show answer & solution
Verified Answer & Solution Locked
Sign in to your free student account to reveal verified answers, instant hints, and detailed explanations.
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