MEDIUM
9th CBSE
IMPORTANT
Earn 100

Following are a few definitions of osmosis. Read carefully and select the correct definition.
(a)Movement of water molecules from a region of higher concentration to a region of lower concentration through a semipermeable membrane.
(b)Movement of solvent molecules from its higher concentration to lower concentration.
(c)Movement of solvent molecules from higher concentration to lower concentration of solution through a permeable membrane.
(d)Movement of solute molecules from lower concentration to higher concentration of solution through a semipermeable membrane.

50% studentsanswered this correctly

Important Questions on The Fundamental Unit of Life
MEDIUM
9th CBSE
IMPORTANT
Plasmolysis in a plant cell is defined as:

MEDIUM
9th CBSE
IMPORTANT
Which of the following are covered by a single membrane?

EASY
9th CBSE
IMPORTANT
Find out the false sentence.

EASY
9th CBSE
IMPORTANT
Find out the correct sentence:

EASY
9th CBSE
IMPORTANT
Which cell organelle plays a crucial role in detoxifying many poisons and drugs in a cell?

MEDIUM
9th CBSE
IMPORTANT
The proteins and lipids, essential for building the cell membrane, are manufactured by

MEDIUM
9th CBSE
IMPORTANT
The undefined nuclear region of prokaryotes is also known as

EASY
9th CBSE
IMPORTANT
The cell organelle involved in forming complex sugars from simple sugars are
