Fact 1: Scales are used for protection by scaled animals. Fact 2: Horned lizards are reptiles with tails and a scaled body. Given the two facts above, what protects lizards?

OPTIONS:
- The venom they damage predators with
- energy barrier
- The type of food they eat
- Their offspring
- Their body
- shells
- quadriceps
- exoskeleton

Answer: Their body

Fact 1: Reptiles are a class of tetrapod vertebrates that produce amniotic eggs. Fact 2: Frogs are a type of reptile. Given the two facts above, what produces amniotic eggs?

OPTIONS:
- sharks
- ants
- a fish
- animals
- viruses
- Wasps
- bacteria
- frogs

Answer: frogs

Fact 1: Dew is formed when water vapor condenses over night. Fact 2: Dew begins to evaporate when the temperature reaches the dew point. Given the two facts above, when happens to condensed water vapor when it reaches certain points?

OPTIONS:
- turns gelatinous
- evaporates
- colder weather
- Winter
- becomes solid
- Heat energy
- The atmosphere
- forms a bubble

Answer: evaporates

Fact 1: Biomass is the total mass of organisms at a trophic level. Fact 2: Each stage is a trophic level. Given the two facts above, the total mass of organisms in an environmental stage is called what?

OPTIONS:
- food pyramid
- extinction
- ecological pyramid
- food chain
- vegetation
- food
- ligt
- biomass

Answer:
biomass