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Anatomy of Flowering Plants(NCERT)

285797 At maturity, the sieve plates becomes impregnated with

1 lignin
2 pectin
3 suberin
4 cellulose
Anatomy of Flowering Plants(NCERT)

285798 Consider the following statements and choose the correct option.
(I) The thread like cytoplasmic strands, running from one cell to other are known as plasmodesmata.
(II) Xylem and phloem constitute the vascular bundle of the stem.
(III) The first formed xylem elements are described as meta xylem.
(IV) Radial vascular bundles are mainly found in the leaves.

1 I and II are true, but III and IV are wrong.
2 I is true, but II, III and IV are false.
3 III is true, but I, II and IV are false.
4 IV is true, but I, II and III are false.
Anatomy of Flowering Plants(NCERT)

285799 Tyloses thickenings are seen in

1 collenchyma
2 phloem tissue
3 ray parenchyma only
4 ray parenchyma and xylem cells
Anatomy of Flowering Plants(NCERT)

285800 Interxylary as well as intraxylary phloem is present in

1 Begonia
2 Mirabilis
3 strychnos
4 achyranthes
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Anatomy of Flowering Plants(NCERT)

285797 At maturity, the sieve plates becomes impregnated with

1 lignin
2 pectin
3 suberin
4 cellulose
Anatomy of Flowering Plants(NCERT)

285798 Consider the following statements and choose the correct option.
(I) The thread like cytoplasmic strands, running from one cell to other are known as plasmodesmata.
(II) Xylem and phloem constitute the vascular bundle of the stem.
(III) The first formed xylem elements are described as meta xylem.
(IV) Radial vascular bundles are mainly found in the leaves.

1 I and II are true, but III and IV are wrong.
2 I is true, but II, III and IV are false.
3 III is true, but I, II and IV are false.
4 IV is true, but I, II and III are false.
Anatomy of Flowering Plants(NCERT)

285799 Tyloses thickenings are seen in

1 collenchyma
2 phloem tissue
3 ray parenchyma only
4 ray parenchyma and xylem cells
Anatomy of Flowering Plants(NCERT)

285800 Interxylary as well as intraxylary phloem is present in

1 Begonia
2 Mirabilis
3 strychnos
4 achyranthes
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Anatomy of Flowering Plants(NCERT)

285797 At maturity, the sieve plates becomes impregnated with

1 lignin
2 pectin
3 suberin
4 cellulose
Anatomy of Flowering Plants(NCERT)

285798 Consider the following statements and choose the correct option.
(I) The thread like cytoplasmic strands, running from one cell to other are known as plasmodesmata.
(II) Xylem and phloem constitute the vascular bundle of the stem.
(III) The first formed xylem elements are described as meta xylem.
(IV) Radial vascular bundles are mainly found in the leaves.

1 I and II are true, but III and IV are wrong.
2 I is true, but II, III and IV are false.
3 III is true, but I, II and IV are false.
4 IV is true, but I, II and III are false.
Anatomy of Flowering Plants(NCERT)

285799 Tyloses thickenings are seen in

1 collenchyma
2 phloem tissue
3 ray parenchyma only
4 ray parenchyma and xylem cells
Anatomy of Flowering Plants(NCERT)

285800 Interxylary as well as intraxylary phloem is present in

1 Begonia
2 Mirabilis
3 strychnos
4 achyranthes
For More Updates join with Us
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Anatomy of Flowering Plants(NCERT)

285797 At maturity, the sieve plates becomes impregnated with

1 lignin
2 pectin
3 suberin
4 cellulose
Anatomy of Flowering Plants(NCERT)

285798 Consider the following statements and choose the correct option.
(I) The thread like cytoplasmic strands, running from one cell to other are known as plasmodesmata.
(II) Xylem and phloem constitute the vascular bundle of the stem.
(III) The first formed xylem elements are described as meta xylem.
(IV) Radial vascular bundles are mainly found in the leaves.

1 I and II are true, but III and IV are wrong.
2 I is true, but II, III and IV are false.
3 III is true, but I, II and IV are false.
4 IV is true, but I, II and III are false.
Anatomy of Flowering Plants(NCERT)

285799 Tyloses thickenings are seen in

1 collenchyma
2 phloem tissue
3 ray parenchyma only
4 ray parenchyma and xylem cells
Anatomy of Flowering Plants(NCERT)

285800 Interxylary as well as intraxylary phloem is present in

1 Begonia
2 Mirabilis
3 strychnos
4 achyranthes
NEET DIGITAL LIBRARY