tightly stretched membrane located at the end of the ear canal that vibrates when struck by sound waves
Hope this helps!
-Payshence
Answer:
A.Scientists did not know how traits were inherited
Answer:
is the movement of water molecules from the region of higher concentration to the region of lower concentration across a semi permeable membrane.
If the heat is applied by open flame, the slow boil-off of alcohol vapor can burn off without exploding or igniting the leaf bath.