Question

Earthworms are called. ---- friends at type of earthworm is also known as.--- is used for composting this method of preparing compost with the help of ---- is called

Answer 1

Answer:

answer is

Explanation:

Earthworms are known as farmers' friend because it improves the quality of soil. So a technique was established to prepare compost with the help of earthworms which is known as vermicomposting. This manure is rich in nutrients. So, the answer is vermicomposting.