in the middle ear, the purpose of three tiny bones located in the middle ear is to a. transfer sound energy to the fluid of the inner ear b. directly stimulate the auditory nerve c. decode the frequency and amplitude of sounds waves d. buffer sound waves before entering the inner ear

Which statement is the best summary of the model? a-a series of aerobic and anaerobic reactions take place in cells b- the sun's energy moves through trophic levels in a food chain c-light energy is converted into stored chemical energy plants. d- food molecules are broken down in the cells if living things.