Green algae

Algare are organisms that are ……………………

• capable of synthesising their food using chemical energy
• capable of synthesising their food using carbondioxide energy
• capable of synthesising their food using heat energy
• capable of synthesising their food using light energy

Algae differ from fungi in what way?

• they are eukaryotic
• they are prokaryotic
• they have chitin cell wal
• they have cellulose cell wal

Which are the most primitive group of algae

• Blue green algae

• Red algae

• Brown algae

• Green algae

What is the storage product of most algae?

• Cellulose

• Glycogen

• Starch and oil

• Fats

The __________ is the vegetative body of algae.

• Mycelium

• Pseudoplasmodium

• Thallus

• Root

Which of the following is a colonial green alga?

• Chlamydomonas

• Chlorella

• Volvox

• Spirogyra

Symbiotic Association of algae with fungi is called-

• Lichens

• Mycorrhiza

• Saprotropism

• Parasitism

Mode of Nutrition in Algae is

• Heterotrophic

• Autotrophic

• Both Autotrophic and Heterotrophic

• None

Which type of algae lives primarily in freshwater?

• Green algae
• Red algae
• Brown algae

Why is algae not a plant?

• It does not have roots.

• It floats.

• It does not have roots and it floats.