NEET (NTA)-National Eligibility cum Entrance Test (Medical) Biology: Questions 1218 - 1224 of 3511

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Question number: 1218

» Ecology and Environment » Ecosystem » Patterns, Components

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MCQ▾

Question

The closely related morphologically similar sympatric populations, but reproductively isolated, are designated as

Choices

Choice (4)Response

a.

Clones

b.

Sibling species

c.

Clines

d.

Demes

Question number: 1219

» Human Physiology » Digestion and Absorption » Digestion, Absorption and Assimilation of Proteins, Carbohydrates and Fats

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MCQ▾

Question

Essentially the word ‘digestion’ means

Choices

Choice (4)Response

a.

Hydrolysis of food

b.

Breakdown of food

c.

Burning of food

d.

Oxidation of food

Question number: 1220

» Diversity in Living World » Five Kingdom Classification » Plant Group - Pteridophytes

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MCQ▾

Question

Most primitive living vascular plants are

Choices

Choice (4)Response

a.

Cycads

b.

fern

c.

Sphagnum

d.

brown algae

Question number: 1221

» Plant Physiology » Transport in Plants » Plasmolysis

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Match List-Ⅰ List-Ⅱ▾

Question

Match the theories given in column I with the names of scientist listed in column II. Choose the answer which gives the correct combination of the alphabets.

List-Ⅰ (Names of Theories)List-Ⅱ (Names of Scientists)

(A)

Transpiration cohesion theory

(i)

Sir J. C. Bose

(B)

Relay pump theory

(ii)

Godlewski

(C)

Mass flow

(iii)

Ernst Munch

(D)

Pulsation theory

(iv)

Dixon and Jolly

Choices

Choice (4)Response
  • (A)
  • (B)
  • (C)
  • (D)

a.

  • (ii)
  • (iv)
  • (iii)
  • (i)

b.

  • (ii)
  • (i)
  • (iii)
  • (iv)

c.

  • (iv)
  • (ii)
  • (iii)
  • (i)

d.

  • (ii)
  • (i)
  • (iv)
  • (iii)

Question number: 1222

» Ecology and Environment » Biodiversity and Its Conservation » Biodiversity Conservation

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MCQ▾

Question

Which of the following does not occur in wildlife conservation?

Choices

Choice (4)Response

a.

Use of soil & flora

b.

Flora conservation

c.

Fauna conservation

d.

Prohibition of hunting

Question number: 1223

» Ecology and Environment » Environmental Issues » Greenhouse Effect and Global Warning

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MCQ▾

Question

Gas being produced by paddy field and involved in global warming is

Choices

Choice (4)Response

a.

Chlorine

b.

CO2

c.

H2S

d.

Methane

Question number: 1224

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

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MCQ▾

Question

If four radial vascular bundles are present, then the structure will be

Choices

Choice (4)Response

a.

dicot root

b.

monocot root

c.

dicot stem

d.

monocot stem

Developed by: