*Question*
Q: Sharing a phylum with insects, spiders, daddy-long-legs, scorpions, and ticks belong to what class? Choices: - annelids - reptiles - mammals - arachnids A:
**Answer**
arachnids

*Question*
Q: The energy in sunlight is also known as what kind of energy? Choices: - kinetic energy - potential energy - geothermal energy - solar energy A:
**Answer**
solar energy

*Question*
Q: Biomass, solar, wind, water, and geothermal power are examples of what kinds of energy resources? Choices: - mechanical - electrical - fossil fuel - renewable A:
**Answer**
renewable

*Question*
Q: Recrystallization is a process that can remove what, which result when compounds are synthesized? Choices: - chemicals - substances - minerals - contaminants A:
**Answer**
contaminants