Question

Green algae differ from land plants in that many green algaeA) are heterotrophs.B) have alternation of generations.C) have cell walls containing cellulose.D) have plastids.E) are unicellular

Answer 1

Answer:

The correct answer is E) are unicellular

Explanation:

Most of the green algae are unicellular and most of them have two flagella for locomotion. The most common habitat of green algae in freshwater but they are also found on moist soil and marine environment.

Some species of green algae form colonies and huge filaments but mostly remain single-celled in their life. They show some similarities with higher plants as they have chlorophyll a and b like higher plants which they use to do photosynthesis and their chloroplast is double membraned like plants.

Some examples of green algae are chlorella, Chlamydomonas, volvox, spirogyra, etc. So green algae differ from land plants as they are mostly single cellular.

Answer 2

Answer:

E) are unicellular

Explanation:

Ither factors as choices show can be found in other plants