Answer:
The vibrations in the air make the eardrum vibrate and these vibrations are passed through the three small bones called ossicles to a spiral structure called the cochlea signals are passed from the cochlea to the brain through the auditory nerve and our brain interprets these signals as sound
Explanation:
Answer:
B pretty sure this is correct
The answer is true, since lustre means shiny and to identify a metal, it should have Lustre
Again, What Brainlys said, D.
Their constituent particles are different like Glucose of Starch and Fatty acids & Glycerol of Fats..,...