The last three are correct
Carbon Bonding <span>is almost entirely Covalent</span>
- An object's kinetic energy depends on its mass and its speed.
- The faster something is moving and the heavier it is, the more work it can do.
- Kinetic energy increases as an object moves faster.
- If an objects speed is doubled > kinetic energy is quadrupled.
<em>If an object is not moving, it does not have kinetic energy. </em>
With 4 daughter cells that have 1/2 the number of cell. They then turn around and use these fertile 4 to produce more off spring with cells that have number of chromosomes they want.