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Absorption and transmition of water and minerals

Total questions: 10

Worksheet time: 5mins

Name
Class
Date
1.

The plants makes its own food through _______ process

a)

respiration

b)

digestion

c)

sensation

d)

photosynthesis

2.

Plants get mineral salts from the _______

a)

soil

b)

air

c)

photosynthesis

d)

sunlight

3.

Plants absorb water by ______

a)

flowers

b)

root hairs

c)

stem

d)

leaves

4.

_________ absorb water and mineral salts from the soil

a)

leaves

b)

root hairs

c)

stems

d)

flowers

5.

The layer that follows the cortex layer is called ______

a)

epidermis

b)

xylem

c)

endodermis

d)

pith

6.

The layer that follows the epidermis layer is _____

a)

cortex layer

b)

wood layer

c)

pith layer

d)

endodermis

7.

Root hairs extend from cells of _____ layer

a)

epidermis

b)

cortex

c)

endodermis

d)

xylem

8.

Root hairs absorb water by ______

a)

swallowing

b)

osmosis

c)

selective permeability

d)

respiration

9.

________ of the root hair membrane allows only some salts to pass through according to the plant's needs

a)

osmosis

b)

selective permeability

c)

evaporation

d)

respiration

10.

Plant loses water in the form of water vapor in _______ process

a)

absorption

b)

transpiration

c)

osmosis

d)

photosynthesis