Vastus medialis, vastus lateralis, vastus intermedius, and the rectus femoris.
Hi , the carbon cycle is important because all living things are made of carbon in one way or another .The carbon cycle is how carbon is exchanged throughout the earth ; between the atmosphere , oceans , ecosystem and geosphere.If the carbon cycle fails , then life begins to break down , causing life to end.
Answer:
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Explanation:
<em><u>Our internal body temperature is regulated by a part of our brain called the hypothalamus. The hypothalamus checks our current temperature and compares it with the normal temperature of about 37°C. If our temperature is too low, the hypothalamus makes sure that the body generates and maintains heat.</u></em>
