Growth and Development Mcqs

This Set of Multiple choice questions and answers focuses on study of Growth and Development in Biology. These questions are chosen from a collection of most authoritative and best reference books on Biology. Our aim is to prepare an individual for competitive exams like NTS, GAT, ECAT, MDCAT, Teaching jobs Tests and Medicine industry job interviews. One should practice our Mcqs to assimilate knowledge on Growth and Development comprehensively.

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1.
Growth process is

Irreversible

Reversible

Sometimes reversible sometimes irreversible

Temporary

3.
Speed of growth is

Rapid throughout

Slow throughout

First slow then rapid then slow again

First rapid then slow

4.
Meristems are group of cells that

Allow the surrounding region to divide

Provide nutrition

Help in movement

Retain the potential to divide

5.
Higher plants grow through

Growing points

Whole plant body is capable of growing

Only roots grow

None of these

7.
Apical meristems are located at

Tips of leaves

Tips of flowers

Tips of roots and stems

Tips of roots only

8.
Function of intercalary meristems is

Increase in length

Increase in diameter

Production of leaves and flowers

None of these

9.
Lateral meristems are present in

All plants

Gymnosperms and dicots

Monocots

In aquatic plants only

10.
Intercalary meristems are of

Permanent nature

Temporary nature

Some are permanent some temporary

None of these

11.
Determinate growth is

Growing continuously

Fluctuating growth

Grow to certain size and then stop

Vegetative roots and shoots grow by

12.
Vegetative roots and shoots grow by

Determinate growth

Primary growth only

Indeterminate growth

None of these

14.
Secondary growth is actually

Extension of plant body

Increase in thickness

Production of leaves and flowers

None of these

15.
Cambium are examples of

Apical meristems

Intercalary meristems

Lateral meristems

None of these

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