How will the concentration of H+ and OH− ions change when a substance with a pH 11.4 is added to water? A) Both H+ and OH− will increase
B) Both H+ and OH− will decrease
C) H+ will increase and OH− will decrease
D) H+ will decrease and OH− will increase

How do limiting factors most affect population size? ostop population growthrestrict population growthincrease population sizeresult in positive impactso

Why is it possible for different microorganisms to extract energy not only from carbohydrates and other biological molecules but from a large variety of substances?

Which of the following describes qualitative data? a) recording the temperature of a solid as it is warmed. b) noting the color of a solution as it is heated. c) measuring the volume of an object by water displacement. d) taking the mass of an object using a balance.