Question

Q11. Name the following:
a) simple permanent tissue in plants consisting of cells that lack protoplasm and are dead at maturity
b) one living element of xylem tissue.

Q12. Which kind of vascular tissue shows movement of materials in both direction​

Answer 1

Answer:

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Explanation:

Q11.

a) Simple permanent tissue in plants consisting of cells that lack protoplasm and are dead at maturity is sclerenchyma

b) One living element of xylem tissue is xylem parenchyma.

Q12. Pholem

Answer 2

Answer:

(a) sclerenchyma

(b) sieve tubes

(12) Phloem