they must release chemical energy
Nuclei are not living. They are organelles in the cell itself.
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.
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.
All cells use chemical energy. Chemical energy is the energy stored in the bonds between atoms of every molecule.
To stay alive, cells must be able to release the chemical energy in the bonds.
To stay alive, cells must be able to release the chemical energy in the bonds.
dissloved in fluid.
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.
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.
cellular fluid (water)
to not be hit in the head
They can perform only some of the activities needed