1. The process by which a biologist uses creative thought to find a pattern among isolated facts is calledA. inductive reasoning.B. proving a theory.C. simple reasoning.D. proving a hypothesis.2. In a eukaryotic cell a network of protein filaments called _______ help maintain the shape of the cell.A. organellesB. the cytoskeletonC. ribosomesD. the nucleolus3. Glycerol is a subunit molecule of aA. carbohydrate.B. lipid.C. protein.D. nucleic acid.4. In the electron transport chain the main purpose of the _______ we breathe is to keep electrons moving along from the first to the last chemical carrier.A. carbon dioxideB. nitrogenC. atomsD. oxygen