Q: The presence of what in leaf cells makes most leaves appear green? Choices: - hydrogen - sodium - carbonate - chlorophyll A:
chlorophyll

Q: Magnetite crystals in lava typically point to what geographic location? Choices: - the equator - magnetic south pole - geographic north pole - magnetic north pole A:
magnetic north pole

Q: Enzymes in saliva help bread down and digest what? Choices: - starches and water - water and fiber - fiber and minerals - starches and fats A:
starches and fats

Q: Ocean ridges formed by marine invertebrates living in warm shallow waters within the photic zone of the ocean are called what? Choices: - lagoon - trenches - break water - coral reefs A:
coral reefs