Q: What theory explains the physical behavior of gases? Choices: - thermodynamic theory of gases - relativity theory of gases - quantum theory of gases - kinetic theory of gases A:
kinetic theory of gases

Q: Photosynthesis uses solar energy, carbon dioxide, and water to produce energy-storing carbohydrates.what is produced as a waste product? Choices: - methane - calcium - sulfur - oxygen A:
oxygen

Q: What larger theory is einstein's equation part of? Choices: - excess of relativity - cycle of relativity - law of relativity - theory of relativity A:
theory of relativity

Q: What does the urethra do? Choices: - filters urine and makes sperm - stores sperm and urine - makes sperm and evacuates bowels - carries urine and sperm out of the body A:
carries urine and sperm out of the body