Q1 of 25 Page 89

Which of the following serve as green lungs?

Reason- Forests serve as green lungs because they release oxygen, which is used by us for respiration.

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2

Boojho visited a forest near his town with his classmates and his teacher. As they were entering the forest, their class teacher told them not to make noise in the forest as noise could disturb the

 3

Which among the following forest animals is the smallest?

 4

Which of the following has the strongest stem?

 5

Which of the following is not prepared from the wood obtained from forest?