Tamil Nadu Board - Class 4

General Science question bank (Science (அறிவியல்))

Practice 275 free Tamil Nadu Board - Class 4 Science (அறிவியல்) - General Science questions with answers and step-by-step solutions.

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Q1.

Environmental Studies / Science: How is 'Green World (Photosynthesis)' connected to our daily life and ecosystem?


(A)
Conservation of natural resources and environmental hygiene (Green World (Photosynthesis))
(B)
Increasing pollution
(C)
No connection
(D)
None of these
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Q2.

Living World: What is the key adaptive feature of plants or animals in 'Green World (Photosynthesis)'?


(A)
Natural adaptations for food, habitat, and survival (Green World (Photosynthesis))
(B)
Behaving like non-living matter
(C)
No respiration
(D)
None of these
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