Q: Q: What bodily system handles taking in oxygen, getting rid of carbon dioxide, aiding in speech production and sensing odors? Choices: - pulmonary system - circulatory system - nervous system - respiratory system A:
A: respiratory system

Q: Q: Alveolar ducts and broncioles are developing parts of what organ system? Choices: - nervous - immune - digestive - respiratory A:
A: respiratory

Q: Q: In classical physics, momentum is a simple product of mass and this? Choices: - acceleration - speed - direction - velocity A:
A: velocity

Q: Q: What broad category of animals shows adaptations from water-dwelling to land-dweller, including the ability to breathe air and legs to move on land? Choices: - reptiles - birds - herbivores - amphibians A:
A: amphibians