Q: Fact 1: Mammals conserve body heat with their hair or fur. Fact 2: Goats are small non-predatory mammals. Given the two facts above, what conserves body heat with their hair or fur? | OPTIONS:
- dogs
- temperature
- fish
- bats
- goats
- humans
- h2o
- cats
A: goats

Q: Fact 1: Organs of excretion make up the excretory system. Fact 2: Excretion is a life process. Given the two facts above, what is part of the life process? | OPTIONS:
- firefighters
- Chemical energy
- bacteria
- First responders
- police
- Organic compounds
- Excretory system
- oxidation reaction
A: Excretory system

Q: Fact 1: If a tree falls then sunlight becomes available to the surrounding plants. Fact 2: When a big tree falls, sunlight shines on smaller plants and they get a chance to grow. Given the two facts above, what do plants do when a tree nearby falls? | OPTIONS:
- dormant state
- They attract birds
- They die
- They grow better
- It remains dormant
- It becomes dormant
- They also fall
- they bend
A: They grow better

Q: Fact 1: Seed dispersal has a positive impact on a plant. Fact 2: Grape seeds are dispersed by animals. Given the two facts above, what has a positive impact on plants? | OPTIONS:
- Roundworms
- Enzymes
- growth
- hurricane
- animals
- fire
- sugar
- earthquake
A: animals