The answer is Walter Hess
Hess manipulated the diancephalon of the brain of cats by inserting metal rods in the hypothalamus regions of the brain, where the diencephalon is located, and passing electrical current through the rods to the brain region. He noticed that the cats, among other complex behavioral changes, would curl up and sleep.
March and January would be the most similar
D. Asteroids vary greatly in size and are mostly made up stone, iron and nickel
in the earth's atmosphere is made up about approximately 78 percent nitrogen and 21 percent oxygen.
