EASY
8th CBSE
IMPORTANT
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Fill in the blank with suitable word:

Damaged seeds would  on the top of the water.

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Important Questions on Crop Production and Management

EASY
8th CBSE
IMPORTANT
Lakhmir Singh's SCIENCE FOR CLASS 8>Chapter 1 - Crop Production and Management>Very Short Answer Type Questions>Q 30

Fill in the blank with a suitable word:

Crop rotation helps in the replenishment of soil with _____. (hydrogen, nitrogen, oxygen)

EASY
8th CBSE
IMPORTANT
Lakhmir Singh's SCIENCE FOR CLASS 8>Chapter 1 - Crop Production and Management>Very Short Answer Type Questions>Q 30

Fill in the blanks with suitable words:

The supply of water at different intervals is called _____.

EASY
8th CBSE
IMPORTANT
Lakhmir Singh's SCIENCE FOR CLASS 8>Chapter 1 - Crop Production and Management>Very Short Answer Type Questions>Q 30
The unwanted plants present in the crop field are called _____.
EASY
8th CBSE
IMPORTANT
Lakhmir Singh's SCIENCE FOR CLASS 8>Chapter 1 - Crop Production and Management>Very Short Answer Type Questions>Q 30
Dried _____ leaves are used for storing food grains at home. (neem/tulsi)
EASY
8th CBSE
IMPORTANT
Lakhmir Singh's SCIENCE FOR CLASS 8>Chapter 1 - Crop Production and Management>Very Short Answer Type Questions>Q 30
Many people living in _____ (hilly/coastal) areas consume fish as a major part of their diet.
MEDIUM
8th CBSE
IMPORTANT
Lakhmir Singh's SCIENCE FOR CLASS 8>Chapter 1 - Crop Production and Management>Short Answer Type Questions>Q 31
Why is it necessary to dry the harvested food grains before storage?
EASY
8th CBSE
IMPORTANT
Lakhmir Singh's SCIENCE FOR CLASS 8>Chapter 1 - Crop Production and Management>Short Answer Type Questions>Q 31
What are the two ways in which farmers store food grains?
EASY
8th CBSE
IMPORTANT
Lakhmir Singh's SCIENCE FOR CLASS 8>Chapter 1 - Crop Production and Management>Short Answer Type Questions>Q 32
Out of the drip system and sprinkler system of irrigation, which one is more suitable for uneven land?