Which of the following might be found along a divergent A. mountains

B. rift valleys

Structure of the atoms: discovery of the nucleus in 1909i need answering all of these questions

Which of the following will cause an increase in the acceleration of an object? increase force decrease force increase mass decrease mass

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.