In what order should the boiling points of the substances MgO, Ne, and H2O decrease? Group of answer choices:

Ne > water > MgO (I answered this one but it was incorrect) perhaps does it mean the last choice?)

MgO > Ne > water

Ne > MgO > water

water > MgO > Ne

MgO > water > Ne

Which of the following characteristics are true of enzymes? check all that apply. a.)the structure of an enzyme can change if conditions change. b.)a single enzyme can normally catalyze a wide variety of reactions under many conditions. c.)enzymes are found only in nonliving systems. d.)enzymes allow living things to regulate body conditions through feedback mechanisms. e.)enzymes bind to specific substrates in specific ways. f.)enzymes increase the rate of reaction. g.)when shown in energy-reaction diagrams, enzymes represent the higher activation energy.