Question

what are weedicides and pesticides what are its uses and why should we avoid using excess of them class 8​

Answer 1

Answer:

, weedicides are chemical to kill weeds and pesticides are the chemicals used to kill pests they should be avoided because they contains harmful chemical in them and it is very harmful for the nature and it also pollutes the environment

Explanation:

hope this helps

Answer 2

Answer:

Weedicides are chemicals that are sprayed across a field to kill weeds. Pesticides are substances that are meant to control pests. Weedicides are used to limit the growth of specific types of weeds. Pesticides are used to control various pests and disease carriers, such as mosquitoes, ticks, rats, and mice. Overuse of pesticides should be avoided because it goes into the food chain and harms living beings. It also decreases the fertility of the soil. And crops may be acidic or become basic.