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प्रश्न
Given below are the sketches of two types of cells A and B.
(a) Which one of these is a plant cell? Give reasons in support of your answer.
(b) List the cell structures which are common to both types.
(c) Name the structures found only in plant cells and those found only in animal cells.
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उत्तर
(a) In the above Fig. B is a plant cell. It has a cell wall and a large vacuole which pushes the nucleus towards the periphery.
(b) The cell membrane, ribosomes, nucleus, endoplasmic reticulum, lysosomes, Golgi body and mitochondria are common to both the types.
(c) Plastids and cell walls are found only in plant cells. A centrosome is found only in the animal cells.
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संबंधित प्रश्न
Fill in the blanks:
______ give colour to flowers and fruits.
What are plastids?
The organelle called the ______ is present in plant cells only.
In the cell, photosynthesis is carried out with the help of ______.
Write about any three organelles in detail.
Compare the plant cell and the animal cell and complete the illustration given below.
Assertion (A): Chloroplast is a cell organelle
Reason (R): An organelle is a distinct part of the cell which has a particular structure and Function.
______ cells have the ability to multiply and develop into different types of cells.
Analogy:
Plant tissue: Xylem:: Animal tissue: ______.
List the differences between plant cell and animal cell.
