Answer: The correct answer is : Living systems depend on the polarity of water, because since water is polar it has an unevenly distributed charge, this means that water molecules are slightly positive and negative, for this reason water is a good solvent, this characteristic is essential in organisms. For example, sugars and other nutrients are dissolved so that the blood cells can carry it to cells in the body. If sugars weren't dissolved, they couldn't reach cells. Water also attracts or is attracted to other molecules and polar ions, including many biomolecules, such as sugars, nucleic acids and some amino acids.
It's known as a neighborhood watch
(Sorry, I don't have any sources... I live in a neighborhood in which this tactic is employed, so that's my source, I guess)
the answer is 69 i just figured it out
Because unemployment is not always by choice, people who are disabled. The elderly, and people younger than 18 are often not employed, but they are not lazy.
<span>An individuals level of maturity is observable in his or her way of handling a situation and problem solving. Maturity comes not by the age even a ten years old kid can have a maturity of 20 age human.It comes by the experience gained by them on their own life in the past or by reading good books.</span>
