MEDIUM
8th CBSE
IMPORTANT
Earn 100

Why do cells assume different shapes and sizes? Give suitable examples to support your answer.

Important Questions on Cell-Structure and Functions

MEDIUM
8th CBSE
IMPORTANT
Expanded Universal Science>Chapter 8 - Cell-Structure and Functions>ASSESSMENT ZONE>Q H
Differentiate between plant and animal cells.
MEDIUM
8th CBSE
IMPORTANT
Expanded Universal Science>Chapter 8 - Cell-Structure and Functions>ASSESSMENT ZONE>Q H
Which cell organelles are referred as 'suicidal bags'? Why are they called so?
HARD
8th CBSE
IMPORTANT
Expanded Universal Science>Chapter 8 - Cell-Structure and Functions>ASSESSMENT ZONE>Q H
"Plant cells have a cell wall in addition to the cell membrane." Give reason.
HARD
8th CBSE
IMPORTANT
Expanded Universal Science>Chapter 8 - Cell-Structure and Functions>ASSESSMENT ZONE>Q H
Why do we not look exactly like our parents or siblings, even though we inherit genes from our parents?
MEDIUM
8th CBSE
IMPORTANT
Expanded Universal Science>Chapter 8 - Cell-Structure and Functions>ASSESSMENT ZONE>Q H
What is a plastid? Explain three different types of plastids.