An isolated population of great purple hairstreaks, a species of butterfly, lives in a damp meadow. the larvae feed only on a
species of mountain clover plant that lives in the meadow. the adult does not fly far from the clover plants as well. one rainy
summer, a fungus causes most of the clover plants to die.

Which of the following occurs most often in a population when genetic variation and overproduction are present? some organisms have a lower reproductive success than others. some organisms have a higher reproductive success than others. some organisms have no reproductive success. some organisms do not have genetic variation.

The main ingredient of magma is a pahoehoe. b silca c dissolved gases d obsidian

Vinegar has a ph of 3, and household ammonia has a ph of 11. is the concentration of h+ greatest in the vinegar or ammonia?