EASY
8th CBSE
IMPORTANT
Earn 100

Draw the labelled diagram to show the general structure of the cell.

Important Questions on Cell-Structure and Functions

EASY
8th CBSE
IMPORTANT
Living Science 8>Chapter 8 - Cell-Structure and Functions>ORAL QUESTIONS>Q 1
In a unicellular organism, one cell performs all life activities. Do you agree?
EASY
8th CBSE
IMPORTANT
Living Science 8>Chapter 8 - Cell-Structure and Functions>ORAL QUESTIONS>Q 2
In a multicellular organism, all cells have the capability to perform all functions. Do you agree? Give reason.
EASY
8th CBSE
IMPORTANT
Living Science 8>Chapter 8 - Cell-Structure and Functions>ORAL QUESTIONS>Q 3
The cell is the basic structural unit of living organisms. What does this statement mean.
EASY
8th CBSE
IMPORTANT
Living Science 8>Chapter 8 - Cell-Structure and Functions>ORAL QUESTIONS>Q 1
What part of the cell can be called the 'brain' of the cell. Why.
MEDIUM
8th CBSE
IMPORTANT
Living Science 8>Chapter 8 - Cell-Structure and Functions>ORAL QUESTIONS>Q 2
A cell requires water, minerals, and other substances to stay alive. But the cell is covered with a cell membrane. How do these things reach inside the cell.
MEDIUM
8th CBSE
IMPORTANT
Living Science 8>Chapter 8 - Cell-Structure and Functions>ORAL QUESTIONS>Q 3
The cell in a tissue have identical shapes and perform identical functions. Do you agree. Give reasons.
EASY
8th CBSE
IMPORTANT
Living Science 8>Chapter 8 - Cell-Structure and Functions>EXERCISES>Q E

What are the functions of the following in a cell.

mitochondria
MEDIUM
8th CBSE
IMPORTANT
Living Science 8>Chapter 8 - Cell-Structure and Functions>EXERCISES>Q E
With the help of examples, show the variation in shapes and sizes of the cells.