All cells stay alive due to the presence of nucleus. Once nucleus removed, the cell cannot sustain. It has been proved by an experiment on an amoeba cell. The nucleus is the main centre which controls all cell activities.
Nuclei are not living. They are organelles in the cell itself.
they must release chemical energy
It is mitochondrion.
the ribosomes help the cell stay healthy and alive
The ribosomes take instructions from the RNA to make protiens.
It must obtain biological energy to stay alive.
the ribosomes help the cell stay healthy and alive
the ribosomes help the cell stay healthy and alive
Nuclei are not living. They are organelles in the cell itself.
cellular fluid (water)
to not be hit in the head
They can perform only some of the activities needed
they must release chemical energy
It is mitochondrion.
the ribosomes help the cell stay healthy and alive
The ribosomes take instructions from the RNA to make protiens.
No, they are not alive at all.