The rising of regions of earths crust to higher elevations is

Which codon is the code for the amino acid histidine (his)?

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.

1. describe the structure and function of the specialized cells you observed in the video. 2. research the types of cells present in the kidney.