MEDIUM
10th ICSE
IMPORTANT
Earn 100

The first step in photosynthesis is _____.
(a)ionisation of water
(b)fixation of CO2
(c)excitation of chlorophyll
(d)formation of ATP

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Important Questions on Photosynthesis
MEDIUM
10th ICSE
IMPORTANT

HARD
10th ICSE
IMPORTANT

EASY
10th ICSE
IMPORTANT

MEDIUM
10th ICSE
IMPORTANT

MEDIUM
10th ICSE
IMPORTANT

HARD
10th ICSE
IMPORTANT

EASY
10th ICSE
IMPORTANT

MEDIUM
10th ICSE
IMPORTANT
