Question

)Cell wall is present only in plant cells.Give reasons.​

Answer 1

Answer:

cell wall is present in plants while animals have cell membrane. cell wall mainly helps the plant to remain rigid and fixed. this helps the plants because they are immobile. the cell wall mainly contains cellulose and other substances, which are the main reasons why the trunks and branches of the trees are strong.

Explanation:

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Answer 2

Answer:

Explanation:

• Plant cell needs cell wall whereas animal cell do not because the plants need rigid structure so that they can grow up and out .
• All cells have cell membranes, and the membranes are flexible.
• So animal cells can have various shapes, but plant cells only have the shapes of their cell walls.