Which of the following is considered a “sharp”? a. all of the answer choices b. needles c. razor blades d. scalpels

Albinism is an inherited genetic disorder. explain what it is meant by inherited genetic disorder

According the inverse square law, doubling the distance from the source of the sound, a speaker, for example, will drop the sound 6 db each time. if you were standing in the back of an auditorium, 32 feet away from a speaker not using any amplification, would you be able to hear a speaker clearly? why or why not?

Moving down the ramp from 6 meters to