What are 4 types of microscopic aquatic plants?

Question

i need it for my science badge i think red algae, green algae and brown algae r 1 but i need the answer to this question

Answer 1

Here is the answer to your question. Look in the Algal Divisions section, (the bottom part of the page). Good luck!

http://www.adbio.com/algae/types-of-alga...