Dina walks out the door and a blast of cold air greets her. she goes back into her house and puts a coat on. what is the stimulus, the sensory receptor, and the response in the scenario?

Next pretest: evolution select the correct answer in a laboratory population of flies, the female flies are gray and the males are yellowish gray. biologists observed that all the male flies had an equal chance for reproduction, but the male flies with the brightest colors were more likely to successfully reproduce. what phenomenon could explain such a change? a sexual selection b. disruptive selection c. stabilizing selection d. directional selection

Which of the following typically characterizes a tropical rainforests

Any sound above what db can cause hearing loss in human beings