Fact 1: Pathogens can cause disease. Fact 2: This suggests the pathogen may be moved through the air somehow. Given the two facts above, how can diseases be trasferred?

OPTIONS:
- Getting a vaccine
- By studying it
- radiography
- In the air
- Looking at it too closely
- anemia
- chickenpox
- influenza

Answer: In the air

Problem: OPTIONS:
- humans
- organisms
- an object
- h2o
- retina
- oxygen
- salt
- plants
Q: Fact 1: Vinegar can cause harm to the eyes. Fact 2: Inside the eye, at the back, is the retina. Given the two facts above, what can vinegar cause harm to?
Answer: retina

Problem:OPTIONS:
- forces
- animals
- heat or cold
- Leptospirosis
- movement
- relocation
- evolution
- root growth

Fact 1: Macroevolution is evolution over geologic time above the level of the species. Fact 2: Macroevolution is more than repeated rounds of microevolution. Given the two facts above, what over geologic time above the level of the species is more than repeated microevolution rounds ?
****
A: evolution

Fact 1: Ants communicate with chemicals called pheromones. Fact 2: Pheromones are subtle scents emitted by animals in mating season. Given the two facts above, what communicates with subtle scents?
OPTIONS:
- bears
- viruses
- bacteria
- Birds
- bats
- ants
- koalas
- phytoplankton
ants

Fact 1: Reproduction is the process by which organisms give rise to offspring. Fact 2: Flowers are a plant's reproductive organs. Given the two facts above, what do plants produce offspring with?
OPTIONS:
- stems
- seeds
- leaves
- roots
- bees
- white
- flowers
- food

Answer: flowers

input with options: Fact 1: Brain cells die quickly if their oxygen supply is cut off. Fact 2: Air contains oxygen. Given the two facts above, what happens to brain cells when the air supply is cut off?
OPTIONS:
- strangulation
- breathe
- lead poisoning
- death
- hippocampus
- painful
- loss
- die
output:
death