Plant Physiology-Transport in Plants (NEET Biology): Questions 51 - 57 of 78

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Question number: 51

» Plant Physiology » Transport in Plants » Absorption

MCQ▾

Question

Solutes are absorbed by a plant cell through

Choices

Choice (4) Response

a.

diffusion

b.

osmosis

c.

active absorption

d.

passive absorption

Question number: 52

» Plant Physiology » Transport in Plants » Active Transport

MCQ▾

Question

Carrier proteins are involved in

Choices

Choice (4) Response

a.

Water transport.

b.

Water evaporation

c.

Active transport of ions

d.

Passive transport of ions.

Question number: 53

» Plant Physiology » Transport in Plants » Transpiration-Opening and Closing of Stomata

MCQ▾

Question

The metal ion involved in the stomatal regulation is or Stomata will open, if there is accumulation of which of the following element in the guard cells?

Choices

Choice (4) Response

a.

Magnesium

b.

Iron

c.

Potassium

d.

Zinc

Question number: 54

» Plant Physiology » Transport in Plants » Diffusion

MCQ▾

Question

ovement of particles of matter in the cell due to its own kinetic energy is called

Choices

Choice (4) Response

a.

gummosis

b.

diffusion

c.

imbibition

d.

All of the above

Question number: 55

» Plant Physiology » Transport in Plants » Translocation of Mineral Nutrients

MCQ▾

Question

The transfer of minerals from top soil through soil water is called

Choices

Choice (4) Response

a.

Transpiration

b.

Percolation

c.

Conduction

d.

Leaching

Question number: 56

» Plant Physiology » Transport in Plants » Transpiration-Opening and Closing of Stomata

MCQ▾

Question

Maximum water loss takes place through

Choices

Choice (4) Response

a.

Cuticle

b.

Stomata

c.

Hydathode

d.

Lenticel

Question number: 57

» Plant Physiology » Transport in Plants » Osmosis

MCQ▾

Question

What shall be the sequence of events during wilting of a plant?

Choices

Choice (4) Response

a.

Endosmosis, plasmolysis, wilting

b.

Exosmosis, deplasmolysis, wilting

c.

Exosmosis, plasmolysis, wilting

d.

Endosmosis, deplasmolysis, wilting

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