I just learned this today. the answer is Pangea.245 million years ago.
Answer:
d
Explanation:
because there is no endless item or resource and will always be renewable
It depends on which course you're studying. Different nomads had different reasons. I'm sorry I wasn't able to give you a better answer.
What is the question here.
Based on research, it has been determined that the human circadian rhythm appears to be just over 24 hours.
Circadian rhythms are physical, mental, and behavioral changes that follow a 24-hour cycle.These natural processes respond primarily to light and dark and affect most living things, including animals, plants, and microbes.
One example of a light-related circadian rhythm is sleeping at night and being awake during the day.
Circadian rhythms can influence important functions in our bodies, such as: hormone release , Eating habits and digestion and Body temperature.
However, most people notice the effect of circadian rhythms on their sleep patterns.
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