The answer is An object is in motion if it changes position relative to a reference point. You assume that the reference point is stationary, or not moving.
Answer:
A.
Explanation:
Predators hunt prey. (Obviously). As such, they help control the population of that particular prey-species. If the predator species is removed from the equation, 2 times are changed. Long term & short term. Long term includes lower populations due to lack of resources. Short term includes overpopulation due to lack of threat.
Answer:
your not aloud to do tests on here or at least don't say that for next time.
Explanation:
<span>b.) organism and health</span>
Because they are autorotrophs(they make their own food)so most organisms depend on them.
