Structural Organization in Animals and Plants (NEET Biology): Questions 357 - 364 of 469

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Question number: 357

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

Appeared in Year: 2000

MCQ▾

Question

In Cucurbita stem vascular bundles are: - [RPMT]

Choices

Choice (4) Response

a.

Collateral

b.

Bicollateral

c.

Radial

d.

Concentric

Question number: 358

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

MCQ▾

Question

Spring wood (early wood) differs with autumn wood (late wood) in -

Choices

Choice (4) Response

a.

Size of vessels and tracheids

b.

Amount of wood

c.

Thickness of cell wall

d.

All a. , b. and c. are correct

Question number: 359

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

MCQ▾

Question

Bark includes all the tissues

Choices

Choice (4) Response

a.

Lying outside the vascular cambium

b.

Phellem & phelloderm

c.

Formed by vascular cambium

d.

Formed by phellogen

Question number: 360

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

MCQ▾

Question

Lenticels are

Choices

Choice (4) Response

a.

Scars on old stem

b.

Special stomata

c.

Aerating pores in bark

d.

Special stomata on hydrophytic plants

Question number: 361

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

Appeared in Year: 2002

MCQ▾

Question

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

Choices

Choice (4) Response

a.

Procambium meristem

b.

Lateral meristem

c.

Apical meristem

d.

Intercalary meristem

Question number: 362

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

MCQ▾

Question

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

Choices

Choice (4) Response

a.

Stomata

b.

Aerenchyma

c.

Lenticel

d.

Hydathode

Question number: 363

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

MCQ▾

Question

Complementary cells of lenticels develop from

Choices

Choice (4) Response

a.

Endodermis

b.

Phelloderm

c.

Phellogen

d.

Both c. and a. are correct

Question number: 364

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

MCQ▾

Question

Bottle cork is obtained from

Choices

Choice (4) Response

a.

Quercus suber

b.

Eucalyptus

c.

Calotropis procera

d.

Betula Vulgaris

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