Fixes Co2 (carbon)
Produce Oxygen
Clean large bodies of water
They are the start of food webs/chains (Provides food)
They are the primary source of food for all the food chains. They also suck up the CO2 present in the water.
Protists
environmental
There is no longer a Kingdom of Protists. They are not a monophyletic group (clade). So, the answer is some do some don't. Algae (a type of photosynthetic protist) tend to have a cell wall. Protozoa (the animal like protists) do not. Most single cell protozoa have a pellicle to protect the cell.
Multi-cellular animals also called metazoans came from protists which were colonilized. These colonies of protists formed hollow spheres. These protists which were linked together into a hollow sphere may have had some form of specialization to then make tissue.
The contractile vacuole allows free-living protists to expel extra water
animal-like protists
no clue lol
ambot
animal-like protists
Plankton and Protists. Also plants on the sea floor.
The importance is pooop
yes there are thousands of protists and bacteria
No, protists are not classified in the phylum Zoomastigina. Zoomastigina is an outdated term that was used to describe flagellated protists. Protists are now classified into multiple phyla based on genetic and structural characteristics.
Generic name for animal-like protists would be Protozoa.
Tubulocristate protists with tripartite tubular hairs or derived from such organisms.
describe energy balance and its importance in relation to sports performance
wet