It’s not a consumer what eats it is a primary consumer
Answer:
C) It involves interactions between biotic and
abiotic factors.
Explanation:
Ecosystems need energy imput, need both consumers and producers, and can exist on land, lakes, rivers and oceans.
Answer:
A.The two proteins have different functions.
Explanation:
That would be false. The Ozone layer is what protects Earth from UV radiation. The Ozone is part of the Stratosphere.