EASY
7th CBSE
IMPORTANT
Earn 100

Chipko Movement is related to the conservation of _____.
(a)water
(b)air
(c)soil
(d)forest

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Important Questions on Question Bank for Competitive Exams (NTSE/NSO)
EASY
7th CBSE
IMPORTANT
Plants grow best in

MEDIUM
7th CBSE
IMPORTANT
Which soil has the highest percolation rate?

MEDIUM
7th CBSE
IMPORTANT
Which of the following activities helps in maintaining soil fertility?

MEDIUM
7th CBSE
IMPORTANT
Chlorides are formed due to reaction of bases with _____ acid.

MEDIUM
7th CBSE
IMPORTANT
Sodium bicarbonate is used _____.

EASY
7th CBSE
IMPORTANT
Which of the following statements is false for insectivorous plants?

EASY
7th CBSE
IMPORTANT
A lichen needs clean air to grow and therefore is a good indicator of air quality. Lichen is actually a symbiotic between a _____.

EASY
7th CBSE
IMPORTANT
The whitish cotton-like structure that we often see on the pieces of stale bread are _____.
