There has been tremendous development in the arid west of the united states over the past few decades, creating demands for water. how should these demands be met? should there be limits to this type of development? what kinds of limits, if any?

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

Shanti wraps the gift she is taking to a friend's birthday party. she doesn't have very much paper, so she does not overlap any of the edges. how much paper did it take to cover the gift?

Landmasses on a flat map look distorted because