explain the effect that this change in permeability would have on the generation of action potential and why

Ahypothesis that has been tested again and again , with similar results each time may become a law , true or false

Which element is used in photosynthesis found in atmosphere and fixed by bacteria?

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.