Structural Organization in Animals and Plants-Plant Tissues - Morphology, Anatomy and Functions (NEET Biology): Questions 39 - 46 of 441

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Question number: 39

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

MCQ▾

Question

Velamen takes part in

Choices

Choice (4) Response
a.

Exchange of gases.

b.

Transpiration.

c.

Absorption of moisture from air.

d.

Absorption of water from soil.

Question number: 40

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

MCQ▾

Question

In dicot root

Choices

Choice (4) Response
a.

Vascular bundles are arranged in a ring and have cambium.

b.

Xylem and phloem radially arranged.

c.

Xylem is always endarch.

d.

Vascular bundles are scattered and with cambium.

Question number: 41

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

MCQ▾

Question

Leaflets are called pinnules in

Choices

Choice (4) Response
a.

once pinnately compound leaf

b.

decompounds leaf

c.

twice pinnately compound leaf

d.

thrice pinnately compound leaf

Question number: 42

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

MCQ▾

Question

Thorns, spines and prickles are

Choices

Choice (4) Response
a.

Organs of offence.

b.

Organs of clinging.

c.

Organs of defence.

d.

SIpecialised for gaseous exchange.

Question number: 43

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

MCQ▾

Question

Phyllode is an adaptation to

Choices

Choice (4) Response
a.

mesophytic environment

b.

xerophytic environment

c.

heterophylly environment

d.

halophytic environment

Question number: 44

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

MCQ▾

Question

Aggregate fruit develops from

Choices

Choice (4) Response
a.

Multicarpellary ovary.

b.

Multicarpellary, syncarpous ovary.

c.

Monocarpellary ovary.

d.

Multicarpellary, apocarpous ovary.

Question number: 45

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

MCQ▾

Question

Porous wood contains mainly

Choices

Choice (4) Response
a.

fibres

b.

vessels

c.

tracheids

d.

solid secretions

Question number: 46

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

MCQ▾

Question

Tissue is

Choices

Choice (4) Response
a.

First level of plant organisation.

b.

Third level of plant organisation.

c.

Second level of plant organisation.

d.

Last level of plant organisation.

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