Fixes Co2 (carbon)
Produce Oxygen
Clean large bodies of water
They are the start of food webs/chains (Provides food)
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
Protists
animal-like protists
animal-like protists
Plankton and Protists. Also plants on the sea floor.
yes there are thousands of protists and bacteria
The importance is pooop
Generic name for animal-like protists would be Protozoa.
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 Zoomastigina is an outdated term that was used to describe flagellated protists.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.
describe energy balance and its importance in relation to sports performance
wet
Regarding the composition of ocean water, I would describe it as a homogeneous mixture, or solution.
Words that describe Ocean Debris are: Icky, nasty, unhelpful, gross, etc.
Humans cannot live without protists, as they play crucial roles in ecosystems and human health. Protists, such as phytoplankton, are essential for oxygen production and serve as the base of aquatic food webs. Additionally, some protists are involved in nutrient cycling and contribute to soil fertility. Furthermore, certain protists are used in medicine and biotechnology, highlighting their importance to human life.