Cell contact.
Hormones control just about every bio-thing. Yes, there are specific examples [available].
One exception is Cell size: when a Cell 'gets too big', it will be signaled to Divide.
By the way, all of the above mentioned signaling occurs via the use of enzymes.
NUCLEOLUS
Cyclic CDK. A enzyme that cycles between two forms as to the phase the cell cycle is in. Google CDK.
To control the growth of the cell.
the nucleus by way of DNA
it helps keep the cells shape and keeps out harmful materials
They protect and hold the cells together. It controles wht goes in and out of the cell.
They protect and hold the cells together. It controles wht goes in and out of the cell.
THE CELL CYCLE.
Cell Cycle
Inside of a cell it is the cell membrane which lets substances pass into the cell, and out. The cell wall is used to keep the shape of the cell the same.
They protect and hold the cells together. It controles wht goes in and out of the cell.
This is known as the cell cycle.
the difference between a cell cycle and egg cycle is...