Human and animal cells need organels, particularly mitochondria and a nucleus. Virus cells do not need them since they alter and use those of the host.
cells need additional cell parts so you can be you
Yes plant cells need a cell membrane. In addition to the cell membrane they also have a cell wall. Animal cells however do not have a cell wall but merely a membrane. A cell is not able to live without a membrane as it holds the organelles and cytoplasm in place.
If it is alive then it is an oganism. You just need to know if it's alive. Anythin' that is living is an organism. depends on the cell and the level of organization: bacterial cells are considered organisms liver cells are not organisms read up on cell theory (not the marxist kind) that should clarify the definition of organisms for you.
they all need a nucleus (the brain of the cell), a cell membrane and cytoplasm.
They need to reproduce,increase in size. Also need to repair damaged cells
At times, you might need to remove, or clear, all the formatting applied to a cell or range of cells
cells need additional cell parts so you can be you
Yes plant cells need a cell membrane. In addition to the cell membrane they also have a cell wall. Animal cells however do not have a cell wall but merely a membrane. A cell is not able to live without a membrane as it holds the organelles and cytoplasm in place.
If it is alive then it is an oganism. You just need to know if it's alive. Anythin' that is living is an organism. depends on the cell and the level of organization: bacterial cells are considered organisms liver cells are not organisms read up on cell theory (not the marxist kind) that should clarify the definition of organisms for you.
There was no cell wall in the cheek cells because animals and human cells do not contain a cell wall; they only have a cell membrane. Cell walls can be found in plant cells
They need to reproduce,increase in size. Also need to repair damaged cells
they all need a nucleus (the brain of the cell), a cell membrane and cytoplasm.
The vacuoles in a cell hold water for the cell
How do we get the glucose we need to power our cells?
it stores the cells need for nutrients
they absorb it from the host of the cell
a plant and cells