How is the formation of cirques, horns, and arêtes similar to the formation of sea caves, sea cliffs, and sea arches?

Apopulation of black bears depends on salmon from a stream for food. if a drought causes the stream to run dry one year, how will this likely impact the black bear population?

In the controversial scientific process of cloning, organisms are created that are genetically identical to there parent. this process would be classified as

After a signal is transmitted from the eyes through the optic nerve, which part of the brain processes the visual information? a. the limbic lobe b. the occipital lobe c. the frontal lobe d. the temporal lobe