Answer:
Plasma membrane
Plasma membraneThe plasma membrane is the border between the interior and exterior of a cell. As such, it controls passage of various molecules—including sugars, amino acids, ions, and water—into and out of the cell.
Yes. A lot of people are deprived of clean and purified drinking water. Americans we use up to 2 gallons of water to do a simple task such as brushing our teeth. This amount of 2 gallons is how much water someone in Africa can use in one whole day. I hope this helps you understand why wasting water is a very real thing
2 and 5 are Vertical angles
It means that it's not directly bordering the vast majority of other States, all of which are bordering each other.
Right now it's Hawaii (which is composed of Islands) and Alaska (separated from the contiguous US by Canada) - all the other states are in the contiguous US.
The equator divides the earth into Northern Hemisphere and Southern Hemisphere.
I hope this helped!