Answer:
Mutations, gene flow, and sexual reproduction are all major causes of variation. By altering the genes of individuals in a population, DNA mutation causes genetic variation. As new individuals with different gene combinations migrate into a population, they cause genetic variation.
Explanation:
B)
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Your question: When an isolated mountain range occurs in the interior of a continent, one may infer that the range formed by ________.
Your answer: <span>When an isolated mountain range occurs in the interior of a continent, one may infer that the range formed by the collision of two continental plates.
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<h3>Role</h3>
The Supreme Court plays a very important role in our constitutional system of government. First, as the highest court in the land, it is the court of last resort for those looking for justice. Second, due to its power of judicial review, it plays an essential role in ensuring that each branch of government recognizes the limits of its own power. Third, it protects civil rights and liberties by striking down laws that violate the Constitution. Finally, it sets appropriate limits on democratic government by ensuring that popular majorities cannot pass laws that harm and/or take undue advantage of unpopular minorities. In essence, it serves to ensure that the changing views of a majority do not undermine the fundamental values common to all Americans, i.e., freedom of speech, freedom of religion, and due process of law.
<h3>Impact</h3>
The decisions of the Supreme Court have an important impact on society at large, not just on lawyers and judges. The decisions of the Court have a profound impact on high school students. In fact, several landmark cases decided by the Court have involved students, e.g., Tinker v. Des Moines Independent School District (1969) held that students could not be punished for wearing black armbands to school to protest the Vietnam War. In the Tinker case, the Court held that "students do not shed their rights at the schoolhouse gate."

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Answer:
Tilt = 23 1/2 (Florida Summer)
Tilt = 0
Tilt = 23 1/2
Tilt = 45
Tilt = 90
Explanation:
- From the most daylight to the least daylight the tilt of the planet on its axis will form the 23 and a half in the northern hemisphere that gets most of the sun and the equator as 0 degree has amp;e of sunlight through the day in north and south side and the winter again in the southern hemisphere as 23 and half degree.
- The angle of the 45 degrees s darkness as in the winter season and due to the titled nature of the axis and the distance from the sun. And the angle of 90 degrees again has darkness as the sun is too far and daylight becomes shorter with the extremes.