input: OPTIONS:
- an image
- telescope
- tiny polyps
- dogs
- photons
- Light
- magnifying glass
- microscope Now, answer this question: Fact 1: An electron microscope is used for seeing very small objects by making them appear bigger. Fact 2: Bacteria are very small. Given the two facts above, what can be used to see bacteria by making them appear bigger?
A:
output: microscope

Fact 1: Along tail can be used to move through water by an animal. Fact 2: All thresher sharks have tail fins nearly as long as the rest of the body. Given the two facts above, fins nearly as long as what can be used to move through water?

OPTIONS:
- most cephalopods
- the rest of the body
- animals with backbones
- the eye of a needle
- an organism's body
- increases a body's strength
- the body of water
- the body of space

Answer: the rest of the body

Problem: OPTIONS:
- smoke inhalation
- Veins and arteries.
- deadly and devastating
- breathing deeply
- clean air
- expanding organs
- the body's largest organ
- Damages them
Q: Fact 1: Pneumonia may be caused by an infection or injury of the lungs. Fact 2: Smoke inhalation and thermal lung injury cause direct lung injury. Given the two facts above, pneumonia may be caused by an infection or what?
Answer: smoke inhalation

Problem:OPTIONS:
- plant reproduction
- Most plants
- orchids
- sperm and ova
- salt and pepper
- predator and prey
- honeybees
- diploids and zygotes

Fact 1: Gametes then unite in fertilization and form a diploid zygote. Fact 2: Collectively, the sperm and the ova are also referred to as gametes . Given the two facts above, what unites to form a diploid zygote?
****
A: sperm and ova

Fact 1: Seed dispersal has a positive impact on a plant. Fact 2: Moisture levels before planting and flowering have the greatest impact on yield. Given the two facts above, seed dispersal has a what on flowering and yield?
OPTIONS:
- Reproduction
- positive impact
- lack of impact
- genetic diversity
- gene flow
- neutral impact
- population movement
- negative impact
positive impact

Fact 1: Producers make food from inorganic molecules. Fact 2: Among the small inorganic molecules which are economically attractive are CO and H 2 . Given the two facts above, what makes food from CO and H 2? ?
OPTIONS:
- producers
- carbon atoms
- Most plants
- production lines
- light energy
- trees
- air pockets
- Chlorophyll

Answer:
producers