Which of the following groups contains only biodegradable items? (a) Grass, flowers and leather (b) Grass, wood and plastic (c) Fruit-peels, cake and lime-juice (d)Cake, wood and grass

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Chapter 13

NCERT

Class 10

Science

Solutions

1. Which of the following groups contains only biodegradable items? (a) Grass, flowers and leather (b) Grass, wood and plastic (c) Fruit-peels, cake and lime-juice (d)Cake, wood and grass

Question:

Which of the following groups contains only biodegradable items?

(a) Grass, flowers and leather

(b) Grass, wood and plastic

(c) Fruit-peels, cake and lime-juice

(d)Cake, wood and grass

Answer:

(c) Fruit-peels, cake and lime-juice

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