Question

please do it urgently I needed it . please don't give any irrelevant answer or l will report. if you can't do then leave.....​

Answer 1

Answer:

1) The process is transpiration.

Oil is added to water to prevent the loss of water through evaporation.

2) The final weight of the plant will be less than it's initial weight because the plant lost some amount of water from aerial parts by transpiration.

4) Transpiration helps plants to loss excess water in the form of vapour and thereby cools the surface of plants along with many other physiological functions.

5) In order to prevent excess lossage of water through the process of transpiration

HOPE IT HELP U

NOTE: Since I have some doubt with answer of 3), I would like to leave it unanswered

Explanation: