Request a call back

Join NOW to get access to exclusive study material for best results

CBSE Class 9 Answered

How do substances like CO2 and water move in and out of the cell?
Asked by Topperlearning User | 29 Apr, 2016, 02:14: PM
answered-by-expert Expert Answer

CO2 moves in and out of the cells by the process of diffusion which involves the movement of molecules from a region of higher concentration to a region of lower concentration across the cell membrane.

Water moves in and out of the cells by osmosis which involves the movement of water through a semi-permeable membrane from a solution of lower concentration of solutes to higher concentration of solutes to which the membrane is relatively impermeable.

Answered by | 29 Apr, 2016, 04:14: PM
CBSE 9 - Biology
Asked by sarkaradhiraj112 | 30 Jul, 2022, 02:07: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 9 - Biology
Asked by pnamrata718 | 15 Mar, 2021, 12:08: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 9 - Biology
Asked by ranjeetdevillie | 03 Jul, 2020, 01:46: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 9 - Biology
Asked by akanksharajput16901 | 24 Jun, 2020, 08:58: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 9 - Biology
Asked by rajashreeswain471 | 01 Jun, 2020, 11:39: AM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 9 - Biology
Asked by himachchhaditta | 26 May, 2020, 11:47: AM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 9 - Biology
Asked by saini.anirudh | 22 May, 2020, 08:35: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 9 - Biology
Asked by divyanshisingh6164.bmps | 21 Apr, 2020, 09:50: AM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 9 - Biology
Asked by Nilufabegam123a | 28 Mar, 2020, 08:59: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
Get Latest Study Material for Academic year 24-25 Click here
×