Question

Which agricultural implement is used for the chemical removal of weeds? a. Sickle b. 2, 4-D c. CaO d. Combine

Answer 1

Answer:

2-4D

Explanation:

Weeds are weeded out either by hand or with the help of an implement called harrow. Nowadays, for checking the growth of weeds, certain chemicals are used. These chemicals are called weedicides, such as 2, 4-D.