NCERT Exemplar Solutions Class 7 Science Solutions for Forests: Our Lifeline - Exercise in Chapter 17 - Forests: Our Lifeline

Question 5 Forests: Our Lifeline - Exercise

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

(a) Paper

(b) Thermocol

(c) Matchsticks

(d) Plywood


The answer is (b) Thermocol.


Paper, Matchsticks and plywood are prepared from the wood obtained from forest whereas Thermocol is prepared from synthetic fibres.

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