It would be the closest as the massive glaciers in that area melted and retreated. Freed from the enormous weight of ice, the land level gradually rose over several thousand years and the waters simply drained off into the ocean, leaving what is now Lake Champlain and a few river valleys.
The scientist that was consider to be known as the "Father of Modern Chemistry" is Antoine Lavoisier
Your nose and your mouth are both a portal of entry into your body. If you cover one and not the other it defeats the purpose because Bacteria can still enter the system. They are both part of your respiratory system.
Yes you can cry underwater but you would most likely drown because when you cry, you breathe heavily and trying to breath underwater? lol nah
The water solution in the environment surrounding the cell has a higher solute concentration than the cell.
Hope this helps!
-Payshence
