Circulatory Quiz - 1 chance Blood picks up oxygen from the liver and carries it to cells
O True
O False

Acurium-245 nucleus is hit with a neutron and changes as shown by the equation. complete the equation by filling in the missing parts. 52

What forms when chemical reactions combine pollution with sunlight?

If many scientists conduct the same or similar experiments, and all obtain similar results, a can be written, which is a generally agreed-upon statement that explains and predicts how a natural phenomenon works.