Summarize why we cannot have fresh water in our IVs at the hospital?

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.

Climate warming trends allow plant and insect species to inhabit larger ranges. select the best answer from the choices provided

What should be the strand of complementary dna produced by the strand of dna shown below cgt ata