If it weren't for newton's law, regarding inertia, the planets would travel in a straight line into space. gravity is the outside force that keeps the planets in orbit about the sun. first second third

Which properties describe all matter?

Describe how alleles and genes are related

Students in biology are studying the macromolecules of life. they used a calorimeter to determine the calories in various types of food. once the lab was completed, the students ate the left over food samples. monica commented that in just 6 or 7 "chews" of the saltine, it was gone; nothing but a sticky paste in her mouth. elaborate on what happened chemically while chewing the saltine. include the macromolecules present.