How does capillary action help sustain life on earth? Uptake of food and water by plants Change in climates Water strider walkin

Question

devlian [24]

4 years ago

15

How does capillary action help sustain life on earth? Uptake of food and water by plants Change in climates Water strider walkin

g on water

Biology

1 answer:

frez [133] · Answer 1 · 2021-12-16T04:54:20+03:00

Capillary action is a combination of the adhesive and cohesive properties of water in which the water is able to move up a small tube against the pull of gravity. Therefore, the uptake of food and water is due to capillary action.

Change in climate has nothing to do with adhesion and cohesion in water. Some insects can walk on water due to surface tension, which is due to cohesion. However, there is no movement upward through a tube with surface tension, and so it is not an example of capillary action.

Hope this helps! :)