The Earth's interior and the sun.
Answer:
protozoário
Explanation:
esse é o outro termo para protozoários
Answer:
A. Rock pieces
Explanation:
Abrasion is the breaking down and wearing away of rock material by the mechanical action of other rocks. Three agents of physical weathering that can cause abrasion are moving water, wind and gravity. None of those are agents of abrasion. But Rock pieces are a result of abrasion.
I believe B) I think because if there are more animals nothing is going to change but the supplys like food and shelter may decrease but that's not an option