Question: Q: What branch of science is based on the modern atomic theory, which states that all matter is composed of atoms? Choices: - physics - psychology - biology - chemistry A:
Answer: chemistry

Question: Q: What connects the two hemispheres of the brain? Choices: - The brain stem - holy callosum - disruption callosum - corpus callosum A:
Answer: corpus callosum

Question: Q: What radiation, generally produced by thermal motion and the vibration and rotation of atoms and molecules, literally means "below red"? Choices: - microscopic - ultraviolet - gamma radiation - infrared A:
Answer:
infrared