Yep, your right, the answer is jet skis :)
It should be
A) Potential Energy
As it falls it turns into Kinetic energy.
I believe the end systolic volume would also increase...
Answer:
Adaption is needed for a living thing to strive in a system, its how they survive.
Explanation:
Adaptation is needed to survive. This includes climate, predators around it etc. For example polar bears. Polar bears adapt to their environment by growing thick coats of fur. These coats keep the bears warm.Without it they would die.
Answer:
Some laws limit hunting, which may explain why there are so many. Since they are not hunted by humans, more of them have the ability to grow and reproduce. They also may not be hunted if they are in an area surrounded by houses. Hunting in these areas would be dangerous for other people.
The lack of natural predators could also be a reason. If there is nothing to eat them, they will grow and continue to reproduce. This can then lead to overpopulation.
Explanation: