Try playing a game with the dolphin and see how quickly the game stimulates the dolphins brain and see if the dolphin gets used to or gets the hang of that game... I mean isnt how all animals are taught? Lol
B. Without enzymes, chemical reactions would not occur quickly enough to sustain life.
Hydrogen or ionic is the answer. But I would go with ionic
Compare: They both are products of DNA. They both are equally important to a living organism. Contrast: Genotype is the genetic makeup, while Phenotype is the physical appearance. Genotype can't be seen but phenotype can.
To see the growth in the experiment if I’m correct