Biology, asked by aastha15das, 1 year ago

Why dry raisins placed in water swell up?

Answers

Answered by eashanbhatia
91
Dry raisins when put in water swell up because water is hypotonic and the raisin is hypertonic. Water moves from a higher concentration of water to a lower concentration of water that is from hypotonic to hypertonic.. Therefore the raisins will swell up...
Hope u liked it
Pls marks as brainliest
Answered by maria9
30
dry raisins when placed in water swell up

===============================

REASON -

Rasins swell up due to endosmosis.

when dry rasins are placed in water, it has a low water concentrate or is less dilute from the surrounding water.

as a result of which water (high pressure ) travells inside the rasins (low pressure )through a semi permeable membrane . this continous inward movement of water swells up the rasins.
Similar questions