Answer:
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The Central Nervous system is made out of spinal cords that connect to the brain.
Answer:
Hormones are molecules produced by the endocrine system that send messages to various parts of the body. They help regulate your body's processes, like hunger, blood pressure, and sexual desire. While hormones are essential to reproduction, they are fundamental to all the systems of your body.
Answer: B is an unsaturated fatty acid
A. Bacterial growth increases exponentially as temperature increases.