The Hypothalamus is responsible for licking and eating reflexes. The licking reflex is seen only certain animals but the centers are located in the medulla oblongata in the lower brainstem.
Answer: To attract a Mate
Explanation: In competition, males use feather color to warn potential rivals that they occupy a piece of territory. When it's time to mate, male birds show off their plumage to attract a mate. In experiments, female birds prefer males with more fanciful feathers, or brighter colors.
D. He was successful in building s new political center in the East, unified by the Christian religion.
This question refers to the Byzantine Empire, which lasted past the fall of the Western Roman Empire.
Mitosis produces two diploid (2n) somatic cells that are genetically identical to each other and the original parent cell, whereas meiosis produces four haploid (n) gametes that are genetically unique from each other and the original parent (germ) cell.
Answer: You can tell when a chemical reaction is taking place because it is usually accompanied by easily observed physical effects, such as the emission of heat and light, the formation of a precipitate, the evolution of gas, or a color change. All these things characterize what you look out for to find a chemical change.
Explanation: