algae

As nouns the difference between molds and algae

is that molds is while algae is (alga).

As nouns the difference between algae and eutrophication

is that algae is (alga) while eutrophication is (agriculture) the process of becoming eutrophic.

As nouns the difference between algae and algaecide

is that algae is irregular plural of alga while algaecide is an alternative spelling of algicide.

As a proper noun fern

is (female) from the fern plant.

As a noun algae is

(alga).

Algae is a related term of slip.

As nouns the difference between algae and slip

is that algae is (alga) while slip is briefs ; panties.

As nouns the difference between phytoplankton and algae

is that phytoplankton is plankton which obtain energy by photosynthesis while algae is irregular plural of alga.

As a noun algae

is (alga).

As a proper noun angiosperms is

.

As nouns the difference between phylum and algae

is that phylum is (biology|taxonomy) a rank in the classification of organisms, below kingdom and above class; also called a division, especially in describing plants; a taxon at that rank while algae is (alga).

As nouns the difference between phyla and algae

is that phyla is while algae is (alga).

As nouns the difference between algae and spirogyra

is that algae is irregular plural of alga while spirogyra is any of a group of freshwater, filamentous green algae, of the genus genus: Spirogyra, having chloroplasts arranged in spirals.