Question

Answer the question. (a) Why cells are of different shapes and sizes ?
(b) Name the cells which can change their shapes, How does this feature help in their functions? ​

Answer 1

Explanation:

• Cells have different shapes because they do different things. ... Animal cells come in many different shapes and sizes. The shapes of cells have evolved to help them carry out their specific function in the body, so looking at a cell's shape can give clues about what it does.
• The two types of cells that are capable of changing their shape are: (i) White blood cells (WBCs): The white blood cells present in our bloodcan change their shape. This helps them to kill germs by engulfing them. (ii) Amoeba: Amoeba can change its shape with the help of pseudopodia that are projections of its body

Answer 2

Explanation:

a) Cells have different shapes because they do different things. ... Animal cells come in many different shapes and sizes. The shapes of cells have evolved to help them carry out their specific function in the body, so looking at a cell's shape can give clues about what it does.

b)The two types of cells that are capable of changing their shape are:

(i) White blood cells (WBCs): The white blood cells present in our bloodcan change their shape. This helps them to kill germs by engulfing them.

(ii) Amoeba: Amoeba can change its shape with the help of pseudopodia that are projections of its body.

hope it will help u