Q: Fact 1: Decomposition increases the amount of nutrients in the soil. Fact 2: Most soil nutrients are cations. Given the two facts above, what gets increased in the soil from decomposition? | OPTIONS:
- sugar
- glycogen
- energy
- bushes
- bamboo
- cations
- bacteria
- Energy.
A: cations

Q: Fact 1: Light enters the eye through an opening called the pupil. Fact 2: If there is a strong light, the pupil gets smaller. Given the two facts above, what do pupils get when reacting to strong stimuli? | OPTIONS:
- smaller
- Energy.
- grow
- Energy
- It expands
- expelled
- properties
- nerves
A: smaller

Q: Fact 1: Sugar causes food to taste sweet. Fact 2: Saccharides consisting of one simple sugar unit are called monosaccharides . Given the two facts above, what can cause food to taste sweet? | OPTIONS:
- Salt
- deoxyribonucleic acid
- evaporation
- hormones
- Monosaccharides
- MSG
- chemical messengers
- Protein
A: Monosaccharides

Q: Fact 1: Burning wood is used to produce heat. Fact 2: Interior woods are birch, spruce and pine. Given the two facts above, what is burned to produce heat? | OPTIONS:
- Oak
- Gold
- Spruce
- cellulose
- Conifers
- bamboo
- Plastic
- Aluminum
A: Spruce