Question

Different forms of green, red, brown and
blue green algae.​

Answer 1

Answer:

. Bacillariophyceae (Diatoms)

Axodines.

Bolidomonas.

Eustigmatophyceae

. Phaeophyceae (brown algae)

Chrysophyceae (golden algae)

Raphidophyceae.

Synurophyceae.

Xanthophyceae (yellow-green algae)

Cryptophyta.

Dinoflagellata.

Haptophyta.

Answer 2

Explanation:

The green Algae: The green algae are spirogyra, it prepares the food based on photosynthesis

Red Algae: They are red in colour due to phycoerythrin. They are also known as Rhodophyta.

Brown Algae: The brown algae is called Phaeophyceae. They are commonly found in the aquatic region.

Blue-green algae: They are highly rich in protein content. They are used as food substituent. They may also cause some disorder like vomiting and throat infection.