False. They form a V formation so that it will lower their heart rate and make it easier to go longer distances. And when they are in a V formation, it results in wind resistance.
He could have it due to genetics from his parents or grandparents
Researchers refer to DNA found in the cell's nucleus<span> as nuclear DNA. An organism's complete set of nuclear DNA is called its genome. Besides the DNA located in the </span>nucleus<span>, humans and other complex organisms also have a small amount of DNA in cell structures known as </span>mitochondria<span>.</span>
An isolated system is a system in which neither matter nor energy can move in or out when a chemical reaction takes place.
