algae

As nouns the difference between weed and algae

is that weed is pasture or weed can be willow while algae is (alga).

As nouns the difference between euglena and algae

is that euglena is (biology) any of several protists, of the genus , that contain chloroplasts and a single flagellum while algae is (alga).

As nouns the difference between algae and channelrhodopsin

is that algae is (alga) while channelrhodopsin is an opsin protein that controls phototaxis in unicellular green algae.

As nouns the difference between algae and algotherapy

is that algae is (alga) while algotherapy is the therapeutic use of seaweed or algae.

As a noun algae

is (alga).

As an adjective phycological is

of or pertaining to the scientific study of algae.

As nouns the difference between algae and kleptoplasty

is that algae is (alga) while kleptoplasty is a symbiotic phenomenon whereby plastids from algae are sequestered by host organisms.

As nouns the difference between algae and mastigoneme

is that algae is (alga) while mastigoneme is one of the lateral "hairs" found covering the flagella of heterokont and cryptophyte algae, believed to assist in locomotion.

As nouns the difference between algae and phycourobilin

is that algae is (alga) while phycourobilin is (biochemistry) a tetrapyrrole orange molecule involved in photosynthesis in cyanobacteria and red algae.

As nouns the difference between algae and phycoerythrocyanin

is that algae is (alga) while phycoerythrocyanin is (protein) a phycobiliprotein involved in photosynthesis, notably in cyanobacteria and red algae.