Question

Answer the following questions:
1.What is transplantation?Write their advantages.

2.Which of these are organic substances-manures or fertilizer?

3.What is sprinkler system and drip irrigation.

4.Why is drip irrigation not used by all farmers ?

5.How can insect pests damage and destroy the crop plants?

6.Write the function of different microorganisms which are involved in nitrogen cycle.

7.Differentiate between nitrification and denitrification.

8.Discuss with an example how hybridization is used for developing new varieties of crop with
desired characteristics.

9.What precaution must be kept in mind while sowing seeds in a field
?​

Answer 1

Answer:

1. Organ transplantation is a medical procedure in which an organ is removed from one body and placed in the body of a recipient, to replace a damaged or missing organ. The donor and recipient may be at the same location, or organs may be transported from a donor site to another location.

Explanation:

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