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AGT162: Chapter 1

Total questions: 10

Worksheet time: 8mins

Name
Class
Date
1.

A biochemical process that store energy is (a)   .

2.

A process of loss of water in plant called as (a)   .

3.

Find the correct function of stomata

a)

Absorb light energy from sunlight

b)

Control what enters and leaves the cell

c)

Regulate exchange of carbon dioxide with atmosphere

d)

Store solution of sugar and salt

4.

The materials and products of respiration are _____________.

a)

water & oxygen; carbon dioxide, sugar and energy

b)

sugar & oxygen; carbon dioxide, water and energy

c)

sugar & carbon dioxide; water, oxygen and energy

d)

sugar, light & carbon dioxide; oxygen and energy

5.

The ability of mature plant to give rise to a fully differentiated plant is called as (a)   .

6.

Give the possible answer to the blank below:

Micropropagation is a technique of growing ______________ in a ________________ on a __________ medium.

a)

cells; sterile environment; nutrient agar

b)

tissues; room; water

c)

organs; pond; cotton

d)

seeds; field; span

7.

How many stages in micropropagation

(a)  

8.

An example of ground tissue is (a)   .

9.

The innermost layer of pericarp and immediately enclosed the seeds is called as (a)   .

10.

Stage _____ is the stage where the shoots are multiplied in the micropropagation

a)

1

b)

0

c)

3

d)

2