Q: What are compounds composed of only two elements called? Choices: - digital compounds - symbiotic compounds - kinetic compounds - binary compounds A:
binary compounds

Q: What are prepared by the oxidation of secondary alcohols? Choices: - protons - more alcohol - ions - ketones A:
ketones

Q: What type of mammals are humans? Choices: - somatic mammals - marsupial mammals - respiratory mammals - placental mammals A:
placental mammals

Q: The volume of blood each ventricle pumps per minute is called what? Choices: - trauma output - blood output - brain output - cardiac output A:
cardiac output