Where is a bibliography or works-cited list placed within a paper or report? O in the introductory material
at the bottom of each page
O at the end
O in the appendix

supercell thunderstorms are perhaps the most violent of all thunderstorm types, and are capable of producing damaging winds, large hail, and weak-to-violent tornadoes

the three components of a nucleotide are the nitrogenous base, the phosphate group and the five-carbon sugar.

unicellular organisms, like bacteria, are able to perform all life functions within one single cell. multicellular organisms need many different types of cells to carry out the same life processes. each of these special types of cells has a different structure that it perform a specific function.