Answer:
the weathering of rock is due to water
Answer:
Hibernation is a way animals conserve energy to survive adverse weather conditions or lack of food. It involves physiological changes such as a drop in body temperature and slowed metabolism. Research into the processes involved in hibernation could result in medical benefits for people
Explanation:
B.To Understand group behavior through observation
<h3>16 protons</h3><h2> </h2>
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