No matter which biome we examine, there is always one group of organisms that is the nonmobile base for the biome's food web: the

In dna, only the_ varies from one nucleotide to another. base phosphate sugar amino acid

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.

Which was not a reason why canals were built in florida