Question

1. What are the two basic types of plant tissues?
2. Give the technical terms for the following:
(0) The category of plant tissues that have lost
their ability to multiply
(1) The kind of plant cells with thin walls and
usually a single large vacuole
(i) Elongated cells which are thickened at the
corners.
(iv) The two types of tissues which provide the
upward movement of water and dissolved
materials from the roots to other parts of
the plant.
3. Mention if the following statements are true
(T) or false (F)
(1) Phloem cells carry manufactured food from
leaves to other parts.
(i) Veins of leaves have both xylem and
phloem.
(i) The older xylem tissue does not participate
in transport
(iv) The sclerenchyma consists of actively
dividing cells.
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Answer 1

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1. What are the two basic types of plant tissues?

A: xylem and phloem

2.(0) The category of plant tissues that have losttheir ability to multiply.

A: permanent tissues

(1)The kind of plant cells with thin walls and

usually a single large vacuole

A: xylem and phloem which are together called as complex tissues.

(i) Elongated cells which are thickened at the

corners

A:Collenchyma

(iv) The two types of tissues which provide the

upward movement of water and dissolved materials from the roots to other parts of

the plant.

A:Xylem and phloem

(1) Phloem cells carry manufactured food from

leaves to other parts.

A: FALSE

EXPLANATION:

xylem tissue transports water and minerals from the roots to the leaves

phloem tissue transports food from the leaves to the other parts of the plant.

(i) Veins of leaves have both xylem and

phloem.

A: FALSE

EXPLANATION:

xylem cells are on the upper side of the leaf vein, and the phloem cells are on the lower side.

(i) The older xylem tissue does not participate

in transport

A: FALSE

EXPLANATION:

The older xylem ceases to participate in water transport and serves to give strength to the trunk.

(iv) The sclerenchyma consists of actively

dividing cells.

A:TRUE

Answer 2

Answer:Two basic type of plant tissue are:-

2](0) permanent tissue

(1) Parenchyma

(i)collenchyma

(iv) complex tissue

3](1) True

(i)True

(i)True

(iv) False

Explanation:Hope it Helps