21. Swelling of gum in water is due to
(a) Imbibition (b) Endosmosis
(c) Active diffusion (d) All the above
Ans. (a) Dry gum or pieces of agar-agar are placed in water, they swell and their volume increases.
You May Also Like
-
Feb 10, 2025
Click Here for Hindi medium NEET Course
-
Feb 4, 2025
Best Career Counsellors in Chandigarh – Transform Your Future with Flame Institute In today’s competitive world, choosing the right career...
-
Jan 22, 2025
हरियाणा CET परीक्षा के लिए ऑनलाइन अध्ययन सामग्री केवल 1 रुपये में Click Here
-
Nov 19, 2022
(a) Aseptate and multinucleate (b) Septate and multinucleate (c) Aseptate and uninucleate (d) Septate and uninucleate Answer. (b) The...