Class 1

Food and Health question bank (EVS)

Practice 15 free Class 1 EVS - Food and Health questions with answers and step-by-step solutions.

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Q1.

Which of the following real-life observations directly relates to Healthy vs Junk Food in 'Food and Health'?


(A)
Solar system planets disappearing
(B)
Daily natural phenomena, animal adaptations, or plant functions studied under Healthy vs Junk Food
(C)
Chemical nuclear reactions
(D)
High-speed particle accelerators
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Q2.

In an experiment demonstrating 'Healthy vs Junk Food', why is a control setup maintained?


(A)
To provide a benchmark for comparison and isolate the single independent variable
(B)
To waste chemicals
(C)
To double the cost
(D)
To make the test harder
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