Q: Fact 1: Ants communicate with chemicals called pheromones. Fact 2: Ants communicate with the colony in the form of what is called pheremon trails. Given the two facts above, what do ants use to communicate?

OPTIONS:
- trails
- sound
- nerves
- waves
- Decibels
- motors
- chemicals
- Energy

A: trails

Q: Fact 1: Nitrogen is found in proteins, nucleic acids, and chlorophyll. Fact 2: Absorption of nitrogen by plants is part of the nitrogen cycle . Given the two facts above, what is the chemical element with symbol N and atomic number 7 found in?

OPTIONS:
- Chlorophyl
- Petals
- Mitochondria
- A Greek letter
- Cytoplasm
- acetic acid
- Acids
- fossil fuels

A: Chlorophyl

Q: Fact 1: Ejaculation occurs when muscle contractions propel sperm from the epididymes. Fact 2: Male orgasm and ejaculation are inhibited. Given the two facts above, in the male orgasm, where is sperm propelled from?

OPTIONS:
- seeds
- pollen
- distance
- organ
- sensory neurons
- direct energy
- epididymes
- electrically

A: epididymes

Q: Fact 1: If a habitat can no longer support animals then those animals will move to another area. Fact 2: Humans are animals too. Given the two facts above, who will move if a habitat can no longer support them?

OPTIONS:
- starfish
- soil
- pigeons
- squids
- sound waves
- clouds
- Echinoids
- humans

A:
humans