Latitude can be easily determined by using sun angles and star sightings. assume you are using polaris ( the north star) as your frame of reference. what is the relationship between your latitude and the angle of polaris above the horizon?

Needed fast 15 points the process of natural selection favors certain characteristics in organisms, while it selects against other characteristics. what would happen if there was zero variation between all of the organisms on earth? a.organisms would evolve to increase variety b.natural selection would operate faster c.less food would be available d.evolution through natural selection would not occur

Physical features of central america look at the map above which of the following is true

List 3 factors commonly used to select the location of a city