Question

Describe two method of weeding in which poisonous
chemicals are not used.​

Answer 1

Answer:

I hope this will help u mate

Explanation:

The two methods of weeding in which chemicals are not used are: Manual method: Weeds are pulled out by hand or uprooted using a trowel or a harrow. Insect method: Insects that feed upon specific weeds are used.

Answer 2

Answer:

by using hands is safiest method it won't damage environment using hands from labourere it is the good method which i suggests to you .