Question: Fact 1: Molecules of DNA are encoded with instructions that tell cells what to do. Fact 2: DNA DNA is deoxyribonucleic acid. Given the two facts above, what molecules are encoded with instructions that tell cells what to do?
OPTIONS:
- chlorophyll
- deoxyribonucleic acid
- A Greek letter
- to move people
- cell walls
- Earth revolving around the sun
- move to different locations
- ribosomes
Answer: deoxyribonucleic acid

Question: Fact 1: Ants communicate with chemicals called pheromones. Fact 2: Pheromones are stinky chemicals excreted from glands throughout the ants body. Given the two facts above, ants communicate via?
OPTIONS:
- mechanical waves
- telepathy
- radio waves
- radiative transfer
- electrically
- excreted chemicals
- sensory neurons
- during the day
Answer: excreted chemicals

Question: Fact 1: Mammals conserve body heat with their hair or fur. Fact 2: Body heat is trapped in the haircoat. Given the two facts above, what do mammals use to conserve heat?
OPTIONS:
- energy
- Energy.
- fur and fat
- blood
- haircoat
- food
- body water
- tail
Answer:
haircoat