Q: Helicopters store large amounts of rotational energy of what type in their blades? A:
OPTIONS:
- magnetic
- seismic
- thermal
- kinetic

Answer: kinetic

Q: Almost all vascular plants have mycorrhizae and rely on their fungal partners for what? A:
OPTIONS:
- respiration
- sunlight
- air
- nutrients

Answer: nutrients

Q: What are the chemical formulas for covalent compounds referred to as? A:
OPTIONS:
- nucleus formulas
- magnetic formulas
- Electron Formulas
- molecular formulas

Answer:
molecular formulas