NEET (NTA)-National Eligibility cum Entrance Test (Medical) Biology: Questions 881 - 888 of 3511

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Question number: 881

» Reproduction » Sexual Reproduction in Flowering Plants » Pollination-Types, Agencies and Examples

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MCQ▾

Question

Turn pipe mechanism is present in

Choices

Choice (4) Response

a.

Ophrys

b.

Salvia

c.

Yucca

d.

Vallisneria

Question number: 882

» Diversity in Living World » What is Living? » Need for Classification

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MCQ▾

Question

First life on earth was

Choices

Choice (4) Response

a.

cyanobacteria

b.

photoautotrophs

c.

chemoautotrophs

d.

autotrophs

Question number: 883

» Ecology and Environment » Ecosystem » Nutrient Cycling

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MCQ▾

Question

Biogeochemical cycling refers to cycling of

Choices

Choice (4) Response

a.

Energy in the ecosystem.

b.

Water in the ecosystem.

c.

Gases between plants and animals.

d.

Nutrients in the ecosystem.

Question number: 884

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

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MCQ▾

Question

In monocot root, which types of vascular bundles are found?

Choices

Choice (4) Response

a.

Collateral, conjoint and closed.

b.

Radial V. B. with exarch xylem.

c.

Radial V. B. with endarch xylem.

d.

Bicollateral, conjoint and closed.

Question number: 885

» Diversity in Living World » Five Kingdom Classification » Fungi

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MCQ▾

Question

Which one of the following fungus shows heterothallism?

Choices

Choice (4) Response

a.

Erysiphe

b.

Perongospora

c.

Rhizopus

d.

Peziza

Question number: 886

» Plant Physiology » Transport in Plants » Transpiration Pull

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MCQ▾

Question

Potometer and Clinostat are used to study

Choices

Choice (4) Response

a.

Transpiration and geotropism

b.

Photosynthesis and respiration

c.

Transpiration and growth

d.

Phototropism and geotropism

Question number: 887

» Cell Structure and Function » Cell Organelles - Structure and Function » Vacuoles

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MCQ▾

Question

Tonoplast is a

Choices

Choice (4) Response

a.

Non-living cytoplasmic content.

b.

Covering layer of microbodies.

c.

Covering layer of vacuoles.

d.

Covering layer of golgi complex.

Question number: 888

» Human Physiology » Neural Control and Coordination » Neuron and Nerves

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MCQ▾

Question

The smallest cranial nerve in human being is

Choices

Choice (4) Response

a.

Trochlear

b.

Abducens

c.

Opthalmic

d.

Vagus