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A bacterium has a cell membrane, not a cell wall.
This word is singular. One cell is the answer.
Bacterium is a prokariyote.Others are eukariyotic cells.
There are many kinds of critters with only one cell. The bacterium is a common one.
7 hours
Bacterium has prokaryotic cells- cells that have no membrane-bounded organells.
No, bacteria are typically unicellular organisms, meaning they consist of a single cell. Some bacteria may form colonies or clusters, but each individual bacterium is a single cell.
intracellular.
Recalling endosymbiont-theory, many millions of years ago a cell was hungry and incorporated a bacterium. So the cell wrapped a lysosome around the bacterium and tried to digest it. But somehow the bacterium resisted and both found that it's an advantage for them to live in symbiosis. The cell fed the bacterium with nutrients and it reciprocated by donating his host energy (ATP). The proof lies within the form of the double membrane: the inner membrane has many wrinkles and resembles a bacterium while the outer membrane is smooth, like the mantle of a lysosome.
Cell Wall
A white blood cell is the biggest then the anthrax bacterium then the influenza virus.Hope it helps! :)
An animal cell has a nucleus, membrane-bound organelles like mitochondria and endoplasmic reticulum, and typically larger in size compared to a bacterium cell. These components allow animal cells to perform more complex functions compared to bacterium cells.