Which of the following is a subatomic particle located inside the nucleus of an atom?
A. Positron
B. Proton
C. Electron
D. Ion

Which identifies the main purpose of biological taxonomy?

Which example would the nurse consider to be a part of systems thinking theory?

The greenhouse effect a. something that has occurred for millions of years b. an unnatural phenomenon caused by humans that maintains earths temperature range. c. the results of the differences in the angle of the suns rays d. an unnatural phenomenon that causes heat energy to be radiated back into the atmosphere