“Gravity is a theory and a law.
WRONG AGAIN! If you were one of my college Biology students I would count this answer as wrong. Gravity is a fact, is a LAW (from the scientific point of view). “
Actually gravity can be referred to as a law and a theory. The law of gravity states what happens while the theory is why it happens. For gravity, we use Einstein’s Theory of General Relativity to explain why things fall.
You may know biology, but you flunked physics.
Just look at the definition of law and theory in any science textbook!