Question

1. State any two functions of cell wall.


2. State any two functions of cell membrane.


3. Write any three differences between a Prokaryotic and Eukaryotic cell.


4. Mark the cells/tissues which are found in plants? Guard cell, sieve cells, RBC, platelets, parenchyma,

adipose, epithelial, collen



pls answer this all questions if you will answer first I will give you a heart and brainist​

Answer 1

Q1) The functions of cell wall are:

● It provides protection to the cell and prevents from any physical damage.

● It provides structure to the cell.

Q2) Functions of plasma membrane include

1. It protects the cell from its surroundings. 

2. It acts as is selectively permeable to ions and organic molecules.

Q3) ● Prokaryotic cell-

1) nuclear membrane is absent.

2) membrane bound cell organelles are absent

3)mitochondrial is absent.

● Eukaryotic cell.

1) nuclear membrane is present .

2) membrane bound cell organelles are present .

3) mitochondrial is present .