The dark color Deer mouse is found in the sandy soils of Nebraska and has made its way further north in the last several thousand years. Now many of the deer mice found in the north have a pale coat that helps them escape predators in the snow. The pale coat helps the light-colored deer mice survive and reproduce more often than the dark-colored deer mice in the north. This process is an example of: umm idk I need help

Which technically is nasa developing that will astronauts reach mars

Cpr, or cardiopulmonary resuscitation, is a first-aid technique to save lives. it involves compressions of the patient's chest cavity. which description is the best description of the functions of chest compressions in cpr? chest compressions are done to pump the heart. chest compressions are done to strengthen the rib bones. chest compressions increase carbon dioxide inhalation. chest compressions allow the patient's muscles to wake up.

Which spheres are involved when sedimentary rocks formed from parts of seashells at the bottom of the ocean? a.) biosphere, atmosphere, geosphereb.) geosphere, hydrosphere, biosphere c.) geosphere, exosphere, hydrosphered.) hydrosphere, biosphere, atmosphere