Question

Mention three features found only in placnt cells and one found only in animal cells.

Concise Biology Class IX By H.S. Vishnoi CHAPTER 2-CELL:THE UNIT OF LIFE

Answer 1

The three features which are only found in plant cells are:-
a)Plastids
b)Large Vacuoles and
c)Cell Wall
The feature which is only found in animal cell is Centrosome

Answer 2

Answer: Three features present only in plant cell are as follows-

1) Cell wall- It is a protective layer made up of cellulose around the cell membrane ( plasma membrane) of the cell, which provides rigidity to the cell.

2) Large central vacuole- It is a fluid filled organelle of the cell that helps in holding water, waste material, enzymes, and other molecules.

3) Chloroplast- It is a specialized membrane bound organelle that is used for the synthesis of food ( carbohydrate) by the process of photosynthesis.

One feature found only in animal is - Centrosome. It is considered as the main MTOC ( microtubule organising center) of the animal cell and helps in the progression of the cell cycle.