Question

. (1)Define
(a)Call Organelles
(b)Cytoplasm
(c)Semi permeable membrane
• (2)List down the various functions of cell membrane
. (3)Write down the names of three basic parts of Cal.
(4)Why is Plasma membrane called Selectively permeable
membrane?
• (5)Write down the functions of call membrane, Cytoplasm and
Nucleus.​

Answer 1

Explanation:

1)different types of cells are present in cell Organnels.

b) cytoplasm is a viscous fluid present within the cell membrane.

c) semi permeable membrane only allows certain particles to pass through it.

2) Cell membrane helps to transport food. It is selectively permeable. It is made up of lipids and proteins.

3) three basic parts are

1) cell membrane

2) cytoplasm

3) nucleus

4) Because it allows only necessary things to pass through it.

5) Cell membrane

Cell membrane helps to transport food. It is selectively permeable. It is made up of lipids and proteins.

Cytoplasm

cytoplasm is a viscous fluid present within the cell membrane.

nucleus

it is called the brain of the cell. it controls all the activities.