Moon phases TGA. [help me with this please]

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

The dashed segment of the plotted experiment in the graph in the lesson is called an

Which component of a milankovitch cycle is related to periodic ice ages throughout earth’s history?