01. Name the tissue which
allows buoyancy to aquatic plants () provides flexibility to plan
02 la a temporary mount of a leaf epidermis, we observe small por
a what are the pores present in leaf epidermis called?
b) How are these pores beneficial to the plant?
03. What is epidermis? What is its role?
04. Give one word for the following
a)Group of cells with similar structure and designed to give highe
bThe process of taking up a permanent shape, size and function
05. Name the elements that make up the phloem tissue.
Answers
Answered by
7
1)aerenchyma
2)collenchyma
3)stomata
helps in exchange of gases and helps in transipiration...
epidermis is the outer layer covering the cell.
it provides protection against water loss
helps with transmission of stimulus.
tissue
differentation
phloem :-sieve tubes,sieve cells,companion cells ,phloem parenchyma,phloem fibre
btw,r u in class 9??
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Answered by
4
Answer:
hi bro
Explanation:
1)for storing water
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