Class 2

Plant World question bank (EVS)

Practice 15 free Class 2 EVS - Plant World questions with answers and step-by-step solutions.

Q1.

Which of the following real-life observations directly relates to Parts of a Plant (Root, Stem, Leaf, Flower, Fruit) in 'Plant World'?


(A)
Solar system planets disappearing
(B)
Daily natural phenomena, animal adaptations, or plant functions studied under Parts of a Plant (Root, Stem, Leaf, Flower, Fruit)
(C)
Chemical nuclear reactions
(D)
High-speed particle accelerators
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Q2.

In an experiment demonstrating 'Parts of a Plant (Root, Stem, Leaf, Flower, Fruit)', 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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