Fact 1: Cross-pollination increases genetic diversity. Fact 2: Biodiversity is basically genetic diversity. Given the two facts above, what increases biodiversity?

OPTIONS:
- Reproduction
- cross-pollination
- By coral exoskeletons
- gene flow
- Quality of life
- self-pollination
- asexual reproduction
- extinction

Answer: cross-pollination

Problem: OPTIONS:
- light
- calcite
- plates
- a wave
- water
- Rocks
- dust
- fire
Q: Fact 1: The surface of a beach is formed by mechanical weathering. Fact 2: Water is a mechanical weathering force. Given the two facts above, what is the surface of a beach formed by?
Answer: water

Problem:OPTIONS:
- Green beans
- Organic compounds
- Calories
- Carbohydrates
- our star
- food and shelter
- Fat
- Proteins

Fact 1: Photosynthesis means producers convert from carbon dioxide, water, and solar energy into carbohydrates for themselves. Fact 2: Photosynthesis is the conversion of electromagnetic energy into stored chemical energy. Given the two facts above, what type of stored chemical energy do plants create?
****
A: Carbohydrates

Fact 1: If a thermal conductor is exposed to a source of heat then that conductor may become hot. Fact 2: Radiant heat is the way the sun heats the planet. Given the two facts above, what can cause a thermal conductor to become hot?
OPTIONS:
- exposure to ice
- exposure to a freezer
- Evaporation
- exposure to the sun
- exposure to metal
- electricity
- flow of electrons
- Electrical energy
exposure to the sun

Fact 1: Intense heat has a negative impact on an organism. Fact 2: Direct sunlight, heat and some disinfectants kill the organism. Given the two facts above, what can kill an organism?
OPTIONS:
- water
- direct sunlight
- hyperthyroidism
- influenza
- magnets
- wind
- Pollution
- Pesticides

Answer: direct sunlight

input with options: Fact 1: Carbon may be stored in sedimentary rock for millions of years. Fact 2: Limestones are a common type of sedimentary rock. Given the two facts above, what may be stored in limestone for millions of years?
OPTIONS:
- dark matter
- chemicals
- still-living organisms
- nothing
- fossils
- matter
- carbon
- Energy
output:
carbon