Dr. Watson has a patient who suffers severely from a rare seizure disorder. As a last resort, she decides to perform what is called a split-brain surgery on the patient to alleviate their symptoms. What part of the brain would Dr. Watson sever?
A. basal ganglia
B. cerebral cortex
C. corpus callosum
D. cerebellum

bal is blood alcohol level. bac will normally be higher in a person with more body fat. so the answer to your question would be, as body fat decreases, the increasing rate of bal decreases.  

it is because according to the process , scientific inquiry is a process with many steps because each step occurs to the scientist and if you just skip a step there would be no steps to scientific inquiry.

i think i can answer even without the example. over time with environmental changes, sometimes a group of animals will adapt to better survive. take a moth for example. if the trees the moths use to camouflage themselves from predators, started to die or change colors themselves, the moths may, overtime of course, change color too. its just adapting to its surroundings. hope i was of any : )