Answer:
Today, almost every American has a cell phone, and the vast majority of these devices have Internet and video capabilities. As a result, whenever a newsworthy event happens, there is usually someone around who can record the event; these people can become citizen journalists, which is a big advantage. Often, it can take minutes or hours for professional news personnel to arrive on the scene of an important event. During the Iran protests of 2009, all official international journalists were expelled. Only ordinary citizens were able to take pictures and video of the events. These people risked their lives to transmit information to the outside world, and thousands were imprisoned as a result.
Explanation:
John Adams was the first Vice President.
The answer is <span>the Western Hemisphere.</span>
Nucleotides are the subunits that are linked to form nucleic acids. All nucleotides are composed of three parts namely a sugar, a phosphate and a nitrogenous base.
It is the phosphate group that allows nucleotides to link to each other to form a continuous strand.
In DNA, the nucleotides of one strand join to bases on the complementary strand by weak hydrogen bonds.
For each strand, the phosphate of one nucleotide is linked to carbon 3 of the sugar in the next nucleotide by an ester bond, and in this way a DNA polymer is made. The repeating pattern of phosphate , sugar and phosphate again forms the back bone of the DNA molecule.
Answer:
because people don't have to worry about old telephones any more
Explanation:
