Answer:
A scientific claim can be a prediction that something will happen, based on a scientific theory or a hypothesis
Explanation:
Your mom is fat withrolls on her back
Answer: Cells typically receive signals in chemical form via various signaling molecules. When a signaling molecule joins with an appropriate receptor on a cell surface, this binding triggers a chain of events that not only carries the signal to the cell interior, but amplifies it as well.
Explanation:
Well when people have cancer they produce too many cancer cells if that's what you're asking