Answer:
from the sun
Explanation: Energy enters the ecosystem from the Sunand exits after the organisms have taken as much as they need. Organisms release energy back into the biosphereas heat. Energy also enters the ecosystem from the interior of the Earth. It is usually in the form of heat, not the electromagnetic radiation from the Sun.
Answer: yes, there will be some organisms that are more suitable to their enviornment than others and they will still reproduce with one another until the less suitable one dies off.
Answer:
D. competition
Explanation:
Both the owl and the raccon share a common prey, the mouse. They are both competeing for the food.
the density decreases faster than the temperature decreases