Question

answer in short
8. Why are earthworms considered as farmer's friend?
9. Why is it recommended to wash fruits and vegetables before eating them?
10. Despite Favourable conditions a farmer's crop failed to give good yield. Give possible
reasons for this​

Answer 1

Answer:

Explanation:earthworms are considered as farmers friends as the help farmers in manuaring

It is considered to wash and eat fruits and vegetables as there must be some kind of dust or bacteria on it

There must not be proper space, width, gap between other plants

Hope it works

Answer 2

Question 1:-

☞Why are earthworms considered as farmer's friend?

Answer1:-

☞Earthworms help to amount of air and water that gets into the soil. Earthworms are like free farm help. Earthworms improve soil structure, water movement ,nutrient cycling and plant growth.Earthworms help put the organic matter back into the soil by ingesting decaying plant and root residues for nutrition and recycling them into nutrients and soil carbon.

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Question 2:-

☞Why is it recommended to wash fruits and vegetables before eating them?

Answer2:-

☞We should wash them to ensure that they are clean and to help remove bacteria from the outside. It is important to wash then because Manny people touch them and many insects sit on them. Peeling fruits or cooking vegetables can also kill bacteria.

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Question3:-

☞Despite Favourable conditions a farmer's crop failed to give good yield. Give possible reasons for this.

Answer3:-

☞It can happen because of lack of nutrients in the soil or because of climatic conditions.Absence of good quality seeds can also result In failure of production. The field may not be well irrigated . Weeds might not be removed. Manures and fertilisers may not be properly applied.