Differentiate between cell wall and cell membrane.

Important Questions on Cell-Structure and Functions

HARD

8th CBSE

IMPORTANT

GALAXY SCIENCE IN EVERYDAY LIFE>Chapter 8 - Cell-Structure and Functions>HOTS>Q 1

You know that cells keep multiplying in our body. Then why does our body grow to a certain size? Why does it not keep on growing?

MEDIUM

8th CBSE

IMPORTANT

GALAXY SCIENCE IN EVERYDAY LIFE>Chapter 8 - Cell-Structure and Functions>HOTS>Q 2

Why do you think plant cells need a cell wall and animal cells do not?

MEDIUM

8th CBSE

IMPORTANT

GALAXY SCIENCE IN EVERYDAY LIFE>Chapter 8 - Cell-Structure and Functions>HOTS>Q 3

If you are given a plant cell and an animal cell for observation, how you will distinguish which one is a plant cell.