0
Water just diffuses ( called osmosis ) across their cell membranes down it's concentration gradient. So much so that some single celled organisms need contractile vacuoles to get rid of the excess water so they do not become hypotonic in condition.
Wiki User
∙ 12y ago
Wiki User
∙ 11y agoWater diffuses across their cell membranes
Wiki User
∙ 11y agoOne celled organisms use osmosis and diffusion to bring in water. Water is necessary to them as it is to you. Water is one of the end products of respiration.
Anonymous
They get their water b getting their water by getting the water they get the water
Add your answer:
Earn +20 pts
Where does it live unicellular organisms?
Unicellular organisms can be found everywhere. But they are mostly known for being able to live in extreme environments such as hot springs, volcanoes, and areas below zero degrees.
Are unicellular organisms primitive?
Yew , unicellular organisms are more primitive as compared to multicellular organisms .
How do unicellular organisms like amoeba give out excess water and waste?
exocytosis
What are the unicellular organisms that resemble a bacterial cell and are found in fresh and sea water?
They are Diatoms
Do unicellular organisms need water?
All organisms, whether unicellular or not, need water to hydrate the surface of their cells. Without it, they would shrivel up and die. This is why germs like to grow on warm, wet surfaces (an orthodontic retainer, for example).
Can you put unicellular in a complex sentence?
Not all the unicellular organisms have Ribosomes, but most of them Do.Dna Is an integral part of multicellular organisms, but not all unicellular have DNA.It is believed that first living cells were bacteria, although other unicellular organisms lived for millions of years before them.
Where does it live unicellular organisms?
Unicellular organisms can be found everywhere. But they are mostly known for being able to live in extreme environments such as hot springs, volcanoes, and areas below zero degrees.
How do unicellular organisms reproduce?
Most of the unicellular organisms reproduces asexually.
What diseases cause unicellular organism?
Diseases do not cause unicellular organisms; unicellular organisms cause diseases.
What disadvantages do Unicellular organisms have when compared to Multicellular organisms?
Colonies of unicellular organisms can work together.
Are unicellular organisms primitive?
Yew , unicellular organisms are more primitive as compared to multicellular organisms .
Did unicellular or multicellular organisms evolve first?
Unicellular organisms evolved first; and from them evolved the multicellular organisms. But that leads onto another question as to why multicellular organisms evolved.
How do unicellular organisms like amoeba give out excess water and waste?
exocytosis
Is a Stentor Multicellular or Unicellular?
Stentors are indeed unicellular organisms.
Do all kingdoms include some unicellular organisms?
Not all kingdoms include unicellular organisms. The kingdoms that do not have unicellular organisms include the plantae and animalia kingdom.
What are the examples of unicellular organisms?
the examples of unicellular organisms are BACTERIA, CHLASMYDAMONAS, EUKARYOTES (EUKARYYOTA).
Do modern organisms have unicellular ancestors?
All modern organisms have unicellular ancestors. Even you.
