This diagram shows different parts of an ear. which letter in the diagram properly labels the auditory nerve? a b c d

How would the number of moles (n) of o2 change if the atmospheric pressure doubled but all other variables stayed the same

Achemist has dissolved a certain substance in water. the chemist knows that more of the substance could be dissolved into the water before it stops dissolving. therefore

What do electromagnetic waves carry? how are they produced through which media can they move? where do they transfer energy? what do they not transfer? what do mechanical waves carry? how are they produced? through which media can they move? where do they transfer energy? what do they not transfer?