Plant Physiology-Transport in Plants (KVPY Stream-SA (Class 11) Biology): Questions 1 - 2 of 2

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Question number: 1

» Plant Physiology » Transport in Plants » Osmosis

Appeared in Year: 2012

MCQ▾

Question

A cell will experience the highest level of endosmosis when it is kept in

Choices

Choice (4) Response

a.

Salt solution

b.

Sugar solution

c.

Protein solution

d.

Distilled water

Question number: 2

» Plant Physiology » Transport in Plants » Cell to Cell Transport

Appeared in Year: 2012

MCQ▾

Question

When the leaf of the ‘touch-me-not’ (chui-mui, Mimosa pudica) plant is touched, the leaf drops because:

Choices

Choice (4) Response

a.

The plant dies

b.

A nerve signal passes through the plant

c.

Water is lost from the cells at the base of the leaf

d.

The temperature of the plant increases

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