Question

what is meant by algae​

Answer 1

Answer:

unicellular or multicellular organisms formerly classified as plants, occurring in fresh or salt water or moist ground, that have chlorophyll and other pigments but lack true stems, roots, and leaves. Algae, which are now regarded as protoctists, include the seaweeds, diatoms, and spirogyra.

Answer 2

Answer:

Algae is a type of acquatic plant which can make its own food from sunlight by photosynthesis.