5differentiate how would you distinguish a
scientific theory from a scientific law?

Which is the layer underground where all empty spaces are filled with a combination of air and water ?

Although respiratory organs vary across different organisms, they all contain respiratory surfaces that have a large surface area and are extremely thin. explain why having an extremely thin respiratory surface with a large surface area is advantageous for the process of gas exchange

Ahypothesis must be testable and falsifiable to be considered scientific a. trueb. false