When is the only time that you cannot diffuse your responsibility in a given situation?

Which level of consumer had access to the smallest apply of energy

In a cladogram' when does a group of organisms branch off

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.