Question

Fill in the blanks.
1.
is organic matter obtained from plant or animal wastes
2.
... involves putting seeds in soil.
3.
is cutting off the crop after it has matured.
4.
are chemicals to control growth of weeds.
5. Synthetic fibres are made by
6. A nylon wire is ....
than steel wire.
7. Plastics are
conductors of electricity.​

Answer 1

Explanation:

1 Manure

2

3 harvesting

4 herbicide

5 petroleum

6

7 bad