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yes because of all the amoeba in the ocean. The single celled organism is the simplest out their.
Many different cells can live on their own and in many different ways. Unicellular algae and phytoplankton are single celled autotrophs (make their own food) that are photosynthetic. Yeast, used in baking and brewing, is a fungus that eats sugars and produces CO2 (causes bread to rise) and alcohol. There is also a whole kingdom called Protista that is mostly unicellular, which includes amoebas, parameciums, euglenas and many more with widely varying methods of survival. Some can be plant-like (euglena), animal-like (paramecium and amoebas), and fungus-like (slime molds). There are even protists that eat other protists! There are many possibilities!
the difference between an elodea cell & an paramecium cells, are that elodea cells can't survive on it's own because it is not a single celled organism and it has to work together with other elodea cells to survive. While paramecium cell on the other hand are single celled organisms and have everything that they need to live on their own
Chloroplasts cannot live on their own. They must have the cell they live in to survive. The theory is that endosymbiosis occurred millions of years ago, and the chloroplasts lost much of their self functioning genes to the host cell, depending instead on the cell to maintain life. They have become so specialized at their job within the cell, they are no longer able to support their own lives outside of it.
That's an "organism".
no
yes because of all the amoeba in the ocean. The single celled organism is the simplest out their.
they can make their own food and adapt to their environment
If a single cell is living on its own it is called a single-celled organism. There are millions of single-celled organisms alive today.
paramecium cells can not survive on its own because it works as a group while on the other hand, the Elodea cells can live on their own because they are single cells.
Amoeba
No it can not.
A single cell
Organism.
Many different cells can live on their own and in many different ways. Unicellular algae and phytoplankton are single celled autotrophs (make their own food) that are photosynthetic. Yeast, used in baking and brewing, is a fungus that eats sugars and produces CO2 (causes bread to rise) and alcohol. There is also a whole kingdom called Protista that is mostly unicellular, which includes amoebas, parameciums, euglenas and many more with widely varying methods of survival. Some can be plant-like (euglena), animal-like (paramecium and amoebas), and fungus-like (slime molds). There are even protists that eat other protists! There are many possibilities!
No, we are a unique single-celled organism. We have our own special kind of cell: a humanoid cell. This is what separates us from the monkeys.
They are part of their own kingdom and they are uni cellular.