Biology, Pages 58-67

acid Activity addition amino animal Appendix arise arrangement attached biological body bonding to four branch called carbon and hydrogen carbon atom carbon compounds carbon dioxide carbon skeleton carbonyl cell Chapter chemical complex components Concept contains covalent bonds Determine distinctive distinguish diversity double bonds drug early Earth effective electrons elements enantiomers energy example fat molecules female Figure foundation four fuel functional groups geometric isomers groups of atoms helped hydrocarbons hydrogen hydroxyl Important inorganic involved joined L-Dopa laboratory learned living matter living organisms major male molecular molecular architecture nitrogen organic chemistry organic compounds organic molecules oxygen Parkinson's disease phosphate phosphate group possible present produce properties Proteins reactions releases rings shape share shell shown shows single skeletons of organic structural formula structural isomers study of carbon subtle sulfhydryl synthesis tails thalidomide treat urea valence variations versatility vitalism Wöhler