Question

CHAP
CELL, MICROORGANISM,POLI
1. Why microbes are very important in our daily life explainit.
2. In Agriculture field what is the role of microbes.
3. What are the source of food before the development of agriculture?
4. Define the Green revolution.
5. Seeds are often grown in nurceries and then transplanted to the fields. Wha
6. Why manures are essential to plant?
7. Why drip irrigation saves wastage of water?
8. Arrange the following steps in proper way. (Ex.: Sugar cane)
a) Sending crop to sugar factory
b) Irrigation
c) Harvesting
d). Sowing
e) Preparation of soil
f) Ploughing the soil
g) Mauring
9. Name two common preservatives.​

Answer 1

Answer:

simple.

Explanation:

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