Answer:
The study of Economics can help you know this right away. Economics is very vital for the businessman or businesswoman in the sense that a thorough understanding in Economics can help him or her to minimize the cost of production and make more profit at the end of the day. Economics is very important for the consumer.
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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The answer is D. Climate describes a general weather pattern over a long period of time.
They are also called meridians.