The answer to your question is Meiosis.
Hope this helps! God bless
-vf
<span>earth would be thrown off its balance and nature would be in danger of too many resources and not enough resources </span>
D. Riding a bike uphill
Increased height = increased potential energy
If he's falling in a straight line and his speed is not changing, that tells you that his acceleration is zero.
And THAT tells you that the forces on him are balanced, the net force acting on him is zero, and his motion is the same as it would be if there were NO force acting on him.