How did the rocks of the Great Plains and the Rocky Mountains form? Include the key concepts from Chapter 1 to help explain your answer. Use the following vocabulary words in your explanation: Sedimentary rocks, Igneous rocks, sediments, magma, compaction, cementation. You can use different variations of the words as you see fit.

stimulus is a change in the environment that causes an organism to react. the response is the reaction to the stimulus. some examples of stimuli for zebras are drought, to many predators, and bad feeding grounds such as dead grass or plants. zebras respond to stimuli just like all other living organisms

cells spend most of their time in interphase

the cost of mining is extremely low compared to the money earned from mining, creating income to improve the environment.