Q9 of 86 Page 151

Plants utilize only _______% of the absorbed water for photosynthesis and the other activities.

1%


Only about 1% of absorbed water by roots is utilized for photosynthesis and other activities remaining 99% is lost in form of vapours from the plants.


More from this chapter

All 86 →
7

In leaves, the food is stored in the form of _________.

 8

Plants may inhale carbon dioxide for photosynthesis but need _________ for their living.

 10

Plants inhale and exhale continuously through the ________.

 1

When the leaves of Mimosa pudica plant are touched with the finger, they fold up quickly. This is an example of thigmonasty.