Question: Fact 1: Secondary growth forms secondary vascular tissues and bark. Fact 2: All trees have bark. Given the two facts above, what forms secondary vascular tissues in trees?
OPTIONS:
- allow growth
- primary growth
- secondary growth
- In their leaves
- end growth
- mating
- Most plants
- shrub beds
Answer: secondary growth

input with options: Fact 1: Stalactites are formed by deposition. Fact 2: Small stalactites predominate on the cave roof. Given the two facts above, what is formed by deposition?
OPTIONS:
- h2o
- oceans
- Sediment
- soft soil
- calcite
- clouds
- cave roofs
- Sand dollars
output: cave roofs

Q: Fact 1: Most people can survive only a few days without water. Fact 2: Water is everywhere H20. Given the two facts above, most people can survive only a few days without what?

OPTIONS:
- carbon dioxide
- oxygen
- h2o
- H20
- NaCl
- CO2
- soda
- urea

A: H20

input: OPTIONS:
- Greenhouse gases
- movements in the earth's crust
- Increase in carbon dioxide
- Greenhouse gasses
- forest is destroyed
- Burning fuel and air
- movement of tectonic plates
- tectonic plates being pushed together Now, answer this question: Fact 1: Carbon dioxide concentrations in the air have increased over the last decade dramatically. Fact 2: Carbon dioxide is the chief culprit in the increased threat of global warming in recent decades. Given the two facts above, what has led to the increase in global warming?
A:
output: Increase in carbon dioxide

Fact 1: Disease-causing microbes have a negative impact on the body. Fact 2: Pathogens are microbes that cause disease. Given the two facts above, what has a negative impact on the body?

OPTIONS:
- pathogens
- electrons
- smallpox
- amoebae
- vitamins
- lungs
- viruses
- smoking

Answer: pathogens

Q: Fact 1: Viruses are not cells at all, so they are neither prokaryotes nor eukaryotes. Fact 2: Viruses Viruses are the smallest agents of disease. Given the two facts above, what are not cells at all, so they are neither prokaryotes nor eukaryotes?

OPTIONS:
- Something with a head, thorax, and abdomen
- Microscopic organisms
- The smallest agent of disease
- Dead prehistoric beings
- female sex cells
- major threat to health
- remains of prehistoric life
- Something that smells like rotten eggs

A:
The smallest agent of disease