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4 votes
Which of the following is the most important process specific to land-dwelling plants?

A.Production of photosynthetic pigment
B. Conservation of water
C.exchange of gas
D.presence of cell wall

2 Answers

3 votes
its A because plants must photosynthesize for food
User Savvas Kleanthous
by
7.9k points
0 votes
It would be ..... A
User Hyperboreean
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8.2k points
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