input with options: Fact 1: Slime molds are fungus-like protists commonly found on rotting logs and compost. Fact 2: Protists are both unicellular and eukaryotic. Given the two facts above, what are unicellular?
OPTIONS:
- more abundant
- alveoli
- bears
- mice
- slime molds
- In their leaves
- mushrooms
- Most plants
output: slime molds

Q: Fact 1: Echinoderms lack a centralized nervous system. Fact 2: Echinoderms are represented by the starfish. Given the two facts above, what lacks a centralized nervous system?

OPTIONS:
- starfish
- barnacles
- blowfish
- our planet
- humans
- Pesticides
- insects
- sharks

A: starfish

input: OPTIONS:
- rocks
- rainfall
- rivers
- mechanical force
- calcite
- silt
- water
- gravity Now, answer this question: Fact 1: Erosion causes a river to become deeper and wider. Fact 2: Canyon formed as a consequence of river erosion. Given the two facts above, what are canyons formed by?
A:
output: rivers

Fact 1: Bottleneck effect occurs when a population suddenly gets much smaller. Fact 2: Genetic variation can be reduced by random genetic drift, population bottlenecks, founder effect. Given the two facts above, what can be reduced when a population suddenly gets much smaller?

OPTIONS:
- Pollution
- The size of the Earth
- Greenhouse gasses
- The size of bottlenecks
- The size of the environment
- Genetic variation
- Plant growth is reduced
- Quality of life

Answer: Genetic variation

Problem: OPTIONS:
- fuse
- leave
- CO 2
- fusion
- emerge
- grow
- H 2 O
- procreate
Q: Fact 1: Fertilization occurs when a sperm and an egg fuse. Fact 2: Fertilization is complete when the sperm and egg nuclei fuse. Given the two facts above, fertilization occurs when a sperm and nuclei what?
Answer: fuse

Fact 1: Heating salt water causes the water to evaporate while the salt remains. Fact 2: When water evaporates, salts in the water remain and become more concentrated. Given the two facts above, what increases in concentration when water evaporates?

OPTIONS:
- nektar
- sugar
- sweat
- salt
- potash
- Gases
- maples
- energy

Answer:
salt