At newts’ poison became more toxic, the garter snakes resistance to it became more efficient. this is an example of a) coevolution b) divergent evolution c) convergent evolution d) adaptive radiation

Based on the topographic map of mt. st. helens, what is the contour interval of the volcano about height is 2,950 m?

1) what three conditions must be present for minerals to form through natural processes? 2) why are minerals considered inorganic substances? 3) how do oxides differ from other minerals that contain oxygen atoms? 4) how is a sulfide different from a sulfate? what makes native elements unique?

Apuppy’s tendency to chew is inherited through which of the following? a. through learned behavior b.through genes c. through seasonal cycles d. through hibernation