Question

1) classify the following Materials /things, into biodegradable and
non-biodegradable
paper
cotton
cloth
tree
Aluminium
Matalic boxes
plastic bags
tin
wool cloth
​

Answer 1

Answer:

bio digradable : paper, cotton , cloth , tree wool cloth

non biodegradable : aluminium, metallic boxes, plastic bags, tin

Answer 2

BIODEGRADABLE NON BIODEGRADABLE

1. PAPER ALUMINIUM
2. COTTON METALIC BOXES
3. TREE PLASTIC BAGS
4. WOOL CLOTH TIN
5. cloth