An accepted and universally true explanation of observed facts is a law.
Answer: D. all the empirical evidence available.
Explanation:
Cells are surrounded by #2 , Cell membrane and Cell wall thats what protects the cell
Answer:
When Avogadro's law is added to the combined gas law, the ideal gas law results. Unlike the named gas laws, the combined gas law doesn't have an official discoverer. It is simply a combination of the other gas laws that works when everything except temperature, pressure, and volume are held constant i think it is right
Explanation:
