Question

what harm is caused by using an excess of chemical insecticides?​

Answer 1

Answer:

The chemicals can bioaccumulate in the body over time. Exposure effects can range from mild skin irritation to birth defects, tumors, genetic changes, blood and nerve disorders, endocrine disruption, coma or death. Developmental effects have been associated with pesticides.

Explanation:

Answer 2

An excess of chemical insecticides can result in various harms.

Explanation:

• Due to the excessive use of chemical insecticides in the crops, the crops get polluted and infected with various harmful organisms.
• The chemicals are always present on the surface of the crop due to which direct consumption of the crop can be harmful.
• The chemical insecticides also severely affect the quality of the soil.
• The Use of excessive insecticides can also result in water pollution and soil pollution.
• Chemical insecticides can also damage the crop if used in improper quantities.