Answer: (B) Comet
Explanation: A comet that is not near the sun consists only of a nucleus <u>solid core of frozen water, frozen gases, and dust</u>.
Every cell of the body needs oxygen for the process of cellular respiration by which the energy in food is converted into energy that can be used by the body's cells. During cellular respiration, glucose and oxygen are converted into carbon dioxide and water, and the energy is transferred to ATP
Large companies know that their profit is based on how they interact with the different issues around the world. Companies want to know how to approach environmental issues to the community and to legislatures. They will hire lobbyist to provide the information needed to give their feedback. Lobbyist are people who are educated on many different topics and probably was legislatures themselves. Lobbyists work long hours especially if a bill is presented based on the topics of concern with the large companies.
Answer:
B. Sends and receives signals throughout the body.