Q: Connecting to the brainstem and extending down the body through the spinal column is the spinal cord. the spinal cord is a thick bundle of nerve tissue that carries information about the body to this? Choices: - lungs - liver - stomach - brain A:
brain

(Question)
Q: Most radioactive emissions that people are exposed to are on the order of a few dozen what? Choices: - ticks - micrograms - millivolts - millirems A:
(Answer)
millirems

Ques: Q: Another way to classify matter is to describe it as a solid, a liquid, or a gas, which was done in the examples of solutions. these three descriptions, each implying that the matter has certain physical properties, represent the three of these? Choices: - phases of mass - types of atoms - forms of substances - phases of matter A:
Ans: phases of matter

(Q).
Q: Bond energy is an indication of the amount of energy needed for what to occur? Choices: - physical reaction only - photosynthesis - oxidation - chemical reaction A:
(A).
chemical reaction

Ques:Q: Silicon and germanium react with nitrogen at high temperature to form what? Choices: - oxides - carbonates - isotopes - nitrides A:

Ans:nitrides

Q: What are the two basic parts that all flowering plants have in common? Choices: - metal and petiole - stalk and petiole - leaf and petiole - blade and petiole A:
blade and petiole