Which kingdom was divided into two, changing the five-kingdom classification system to the six-kingdom classification system? a. protista b. monera c. plantae d. fungi

Pepsin is an enzyme in the stomach that breaks polypeptides into amino acids. pepsin functions best at a ph of around 1.5. what would be the most likely result if the ph of the stomach were increased to 5

Apair of fruit flies reproduces and has 1,000 offspring. all 1,000 of the offspring have the alleles gg. what is the most likely combination of alleles for each parent

During convection, less dense fluid rises and denser fluid sinks.