Question contain STATEMENT-1 (Assertion) and STATEMENT-2 (Reason).Each question has 4 choices (a),(b),(c)and(d) out of which ONLY ONE is correct.
Statement 1 :Apical meristem of root is sub terminal.
Statement 2:At the terminal end of root, root cap is present.

Statement- 1 is True, Statement-2 is True, Statement-2 is a correct explanation for Statement -1
Statement -1 is True, Statement -2 is True ; Statement-2 is NOT a correct explanation for Statement - 1
Statement - 1 is True, Statement- 2 is False(d)Both the Statements are False.
Both the Statements are False

Which of the following statements are not true?
(1)Cork cambium is otherwise called phellogen.
(2)Cork is otherwise called phellem.
(3)Secondary cortex is otherwise called periderm.
(4)Cork cambium, cork and secondary cortex are collectively called phelloderm.

(3) and (4)
(1) and (2)
(2) and (3)
(2) and (4)

Consider the following statements :
(1)In a dicot root, the vascular bundles are collateral and endarch.
(2)The inner most layer of cortex in a dicot root is endodermis.
(3)In a dicot root, the phloem masses are separated from the xylem by parenchymatous cells that are known as the conjunctive tissue.Of the statements given above

(1) is true, but (2) and(3) are false
(2) is true, but (1) and (3) are false
(1) is false, but(2) and (3) are true
(3) is false, but (1) and(3) are true

Which of the following statements is/are true?
(1)Uneven thickening of cell wall is characteristic of sclerenchyma.
(2)Periblem forms the cortex of the stem and the root.
(3)Tracheids are the chief water transporting elements ingymnosperms.
(4)Companion cell is devoid of nucleus at maturity.
(5)The commercial cork is obtained from quercus suber.

(1) and (4)
(2) and (5)
(3) and (4)
(2), (3) and (5)

Match Column I with Column II

Column I	Column II
A.Radial vascular bundle	1.Cucurbita pepo
B.Collateral vascular bundle	2.Dracaena
C.Bicollateral vascular bundle	3.Roots of angiosperms
D.Amphicribral vascular bundle	4.Sunflower stem
E.Amphivasal vascular bundle	5.fern

A→ (3); B→ (4); C→ (1); D→ (5); E→ (2)
A→ (2); B→ (3); C→ (1); D→ (5): E→ (4)
A→ (3); B→ (4); C→ (5); D→ (1): E→ (2)
A→ (3); B→ (1); C→ (2); D→ (4); E→ (5)

Match Column I with Column II

Column I	Column II
A.Parenchyma	(1)Shoot apex
B.Sclerenchyma	(2)Mechanical tissue
C.Xylem	(3)Water conduction
D.Apical meristem	(4)Universal tissue
E.Phloem	(5)Sieve cells

A→ (3); B→ (4); C→ (2); D→ (1); E→ (5)
A→ (4); B→ (3); C→ (2); D→ (1); E→ (5)
A→ (4); B→ (3); C→ (1); D→ (2); E→ (5)
A→ (4); B→ (1); C→ (3); D→ (2); E→ (5)

T.S. of dicot leaf passing through the midrib is given below,certain parts have been indicated by alphabets. Choose the correct option

A– Epidermis, B – Spongy parenchyma,C – Palisade parenchyma, D – Stomata, E – Guard cells,F – Phloem, G – Metaxylem, H – Protoxylem
A – Epidermis, B – Palisade parenchyma, C – Spongyparenchyma, D – Sub-stomatal cavity, E – Stoma,F – Phloem, G – Metaxylem, H – Bundle sheath
A– Epidermis, B – Palisade parenchyma,C – Spongy parenchyma, D – Stomata, E – Guard cells,F – Epidermis, G – Xylem, H – Phloem
A– Epidermis, C – Palisade parenchyma,C – Spongy parenchyma, D – Stomata, E – Guard cells,F – Phloem, G – Metaxylem, H – Protoxylem

Periderm comprises of-

phellem
phellogen
phelloderm
All of these

Diffuse porous woods are characteristic of plants growing in-

tropics
alpine region
temperate climate
cold winter regions

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