What happened as the mass of the sun increased during the formation of the solar system?

Describe two recent or ongoing space missions.

Contrast how pollination is different among gymnosperms and angiosperms.

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.