Select Board & Class

Login

Our Environment

Question 1:

Which of the following groups contain 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, c...

To view the solution to this question please

What are you looking for?

Syllabus