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Worksheets

Algae

Total questions: 10

Worksheet time: 5mins

Name
Class
Date
1.

"Dwarf Male" is found in

a)

Volvox

b)

Oedogonium

c)

Ectocarpus

d)

Polysiphonia

2.

Unilocular and Pleurilocular Sporangia are found in

a)

Ectocarpus

b)

Polysiphonia

c)

Volvox

d)

Chara

3.

Which one of the following is a "Red Algae"?

a)

Ectocarpus

b)

Volvox

c)

Chara

d)

Polysiphonia

4.

Which one of the following is a "Brown Algae"?

a)

Volvox

b)

Vaucheria

c)

Ectocarpus

d)

Oedogonium

5.

"Gongrosira stage is found in

a)

Volvox

b)

Vaucheria

c)

Ectocarpus

d)

Chara

6.

"Cap Cells " are characteristic feature of

a)

Oedogonium

b)

Chara

c)

Volvox

d)

Polysiphonia

7.

Mode of Nutrition in Algae is

a)

Heterotrophic

b)

Autotrophic

c)

Both Autotrophic and Heterotrophic

d)

None

8.

What determines the color of algae?

a)

Temperature

b)

Acidity of water

c)

Pigments

d)

Air Pollutants

9.

Tetrasporophyte and Carpospores are found in

a)

Oedogonium

b)

Volvox

c)

Chara

d)

Polysiphonia

10.

"Coenobium" is colony of

a)

Oedogonium

b)

Volvox

c)

Chara

d)

Chlorella