What role does the inner ear play in hearing sounds? * It blocks out unwanted sounds.
O
It converts vibrations into electrical signals.
O It helps determine if a sound is in front of or behind you.
It reflects high and low frequencies back to their source.

geosphere and hydrosphere.

this is because the geosphere has to do with geological events, while the hydrosphere controls all water on earth.

while cooking a piece of 1/2 pound beef steak, a cast iron pan (2.4kg in weight) was heated 260 celsius.

un recipient conține 6,4 moli de gaz. gazul hidrogen reprezintă 25% din totalul kilometrilor din container. în cazul în care presiunea totală este de 1.24 atm ceea ce este