Question

character features of algea

Answer 1

Unicellular algae occur most frequently in water, especially in plankton. Phytoplankton is the population of free‐floating microorganisms composed primarily of unicellular algae. In addition, algae may occur in moist soil or on the surface of moist rocks and wood. Algae live with fungi in lichens.

Answer 2

features of algae are:
1 - it can be green, Brown and red in colour and have chlorophyll in them
2 -they grow in moist places
3 - they are unicellular
4 - they grow in water too.. and float in surface of water.

hope it helps you