Draw the structure of testosterone. based on the chemistry that you used in this experiment, what steroid could you use as a starting material with sodium borohydride to make testosterone ‐ draw the reaction. what is a possible complication of this reaction?

Which function is performed by earths atmosphere? a. ultraviolet rays are prevented from reaching the ozone layer. b. earths temperature is raised and moderated by trapping in heat c. charged particles from the sun are prevented from reaching earth. d. magnetic charges from space are prevented from reaching earths surface.

Many pharmaceutical drugs are organic compounds that were originally synthesized in the laboratory. which two scientific disciplines are bridged by pharmaceutical drugs? chemistry and forensics chemistry and medicine biology and forensics biology and criminology

Give more examples of this type of heat transfer: