Answer: Decreased levels of melatonin
Explanation: Melatonin is a substance that is excreted at night and by which the brain sends signals that one should sleep, that is, a man / woman is feeling sleepy. When melatonin secretion decreases, the alertness increases, as is the case with Colby. Melatonin levels decrease at the base of the brain signal regardless of whether or not Colby slept enough the previous night. Feeling tired will induce some other receptors and consequent signals from the brain, but a natural decrease in melatonin throughout the day occurs normally.
Answer:
The ans is land, fixed
Explanation:
Hope it helps you Kuttiya-.-
The figure that represents Germany in the political cartoon that was given is D. The figure on the ground.
A political cartoon simply means a drawing that's made for the purpose of conveying a particular commentary or information on politics.
From the complete question, it should be noted that figure that represents Germany in the political cartoon that was given was the figure on the ground.
Learn more about political cartoon on:
brainly.com/question/1599993
Answer:
Explanation:
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