Biology, asked by reiab, 1 year ago

briefly explain the role of transpiration in acend of sap.
(3mark)

Answers

Answered by Anonymous
7
HEY DEAR.....
HERE'S YOUR ANSWER ⬇

The upward movement of water from the root to the top of the plant is called as ascent of sap. Plants absorb water through the roots and transpire through leaves. The water moves from the root to the tip portion of the plant body against the force of gravity.

The mechanisms involved in the transport of water from the roots to the leaves of plants, some of them being more than 200 metres tall (e.g. Sequoia gigantea, Eucalyptus), is still un-resolved. We are, however, certain about the pathway of the water current which is through the lumen of the xylem

Any doubts, please ask me in the comments.
I HOPE YOU FIND IT HELPFUL.
@ LB :)

reiab: can you shorten it??
reiab: cause its just a two mark question
reiab: I wrote '3' by mistake
Answered by Saitama10
8
The third one
Might help this is the exact answer
Brainliest one
Attachments:

reiab: from which book u got this answer??
Saitama10: Will u first Mark ans brainliest one
Saitama10: It's from my caralyser examination file
reiab: oh ty
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