Tides and planetary orbits are caused by the moon
Bowling ball,as there is more mass and the force of gravity
Answer:
to provide a barrier to the movement of substances in and out of the cell
Explanation:
Lipid molecules in the plasma membrane form a lipid bilayer which creates a semi-permeable barrier between the inside and the outside of the cell. Water and small molecules can cross the membrane. Other large molecules like ions cannot.
Hope that helps.
The chromosomes will divide along the centrosomes and move to opposite poles
The answer to this question my fellow advisory lol is True
