He auditory function of the middle ear is to convert pressure waves into

What causes darkening of the skin as melanin production increases

Construct at least two possible hypotheses for the student’s experiment.

Your two friends just told you what to order for them at the drive through fast food restaurant. you give the order but when the food comes about 10 minutes later, you don't remember what each of your friends ordered your memory of the order was in __ memory. a. semantic b. flashbulb c. long-term d. short-term i think i know but i'm not really sure