Answer:
Explanation:
The pellets from a barn owl often contain the remains of 4 or 5 small animals. Let's assume an average of 4.5 animals per day.
1. Animals per week
2. Animals per year
3. Animals per month
Answer:
The ground becomes warm by the effect of sunlight.
Explanation:
This is because the sun radiates huge amount of heat from its surface. This heat reaches the earth in the form of light energy. This heat is absorbed by the earth's surface and makes it warm.
If the specie can't change (using polar bears as an example) and the world gets excessively hot, they will die because they can only live in the cold because of their thick fur. The incapability of changing will cause them all to die because they can't handle the temperature. Polar bears can't just magically loose all their hair so they would probably go extinct if the temperature changed.
Answer:
Explanation:
A mutualistic relationship is when two organisms of different species "work together," each benefiting from the relationship.