Question

Read the following situation and answer the question in the table

Garbage A : kitchen waste, paper, cardboard, leaves

Garbage B : Metals, Plastic, polythene, glass

Both the Garbage heaps kept in the pits under observation for one month ​

Answer 1

Garbage A - We see that Garbage A has fully decomposed and turned into manure for plants. This is because thay are biodegradable materials.

Garbage B - We see that Garbage B remains the same and is not manure. This is because they are Non-Biodegradable / made of Non-Biodegradable materials.

Answer 2

1.Garbage A after kept in pits for one month

is convert into compost. All the substance

are Biodegradable in nature

2.This compost is used as manure for

agriculture fields and thus increase the

crop yield.

3.Garbage B remains un decomposed

because it consists of plastic and

polythene which are non Biodegradable

in nature.