NEET (NTA)-National Eligibility cum Entrance Test (Medical) Biology: Questions 2776 - 2783 of 3511

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Question number: 2776

» Structural Organization in Animals and Plants » Plant Tissues - Morphology, Anatomy and Functions » Stem

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MCQ▾

Question

Lenticels are

Choices

Choice (4) Response

a.

Special stomata on hydrophytic plants

b.

Scars on old stem

c.

Special stomata

d.

Aerating pores in bark

Question number: 2777

» Structural Organization in Animals and Plants » Plant Tissues - Morphology, Anatomy and Functions » Stem

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Appeared in Year: 2002

MCQ▾

Question

Girth of dicot stem increases by the activity of: - [RPMT]

Choices

Choice (4) Response

a.

Apical meristem

b.

Lateral meristem

c.

Procambium meristem

d.

Intercalary meristem

Question number: 2778

» Cell Structure and Function » Plant Cell and Animal Cell

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MCQ▾

Question

External Protective tissues are-

Choices

Choice (4) Response

a.

Cork and pericycle

b.

Cork and epidermis

c.

Cortex and pericycle

d.

Cortex and epidermis

Question number: 2779

» Cell Structure and Function » Plant Cell and Animal Cell

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Appeared in Year: 2002

MCQ▾

Question

Vessels are found in: - [AIPMT]

Choices

Choice (4) Response

a.

All angiosperms and some gymnosperm

b.

All pteridophyta

c.

All angiosperms, all gymnosperms and some pteridophyta

d.

Most of the angiosperms and few gymnosperms

Question number: 2780

» Structural Organization in Animals and Plants » Plant Tissues - Morphology, Anatomy and Functions » Stem

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MCQ▾

Question

In older woody tissue, the gaseous exchange takes place through-

Choices

Choice (4) Response

a.

Hydathode

b.

Stomata

c.

Aerenchyma

d.

Lenticel

Question number: 2781

» Structural Organization in Animals and Plants » Plant Tissues - Morphology, Anatomy and Functions » Stem

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MCQ▾

Question

Complementary cells of lenticels develop from

Choices

Choice (4) Response

a.

Phellem

b.

Endodermis

c.

Phellogen

d.

Both b. and c. are correct

Question number: 2782

» Structural Organization in Animals and Plants » Plant Tissues - Morphology, Anatomy and Functions » Stem

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MCQ▾

Question

Bottle cork is obtained from

Choices

Choice (4) Response

a.

Quercus suber

b.

Eucalyptus

c.

Betula Vulgaris

d.

Calotropis procera

Question number: 2783

» Cell Structure and Function » Plant Cell and Animal Cell

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MCQ▾

Question

Abnormal secondary growth occurs in

Choices

Choice (4) Response

a.

Cucurbita

b.

Sunflower

c.

Hordeum

d.

Dracaena