Q: Fact 1: Heating a liquid can be used to identify that liquid 's boiling point. Fact 2: Boiling is the conversion of a liquid to a gas. Given the two facts above, what phase does a liquid take when heated sufficiently?

OPTIONS:
- gas
- two
- dew
- cold
- liquid metal
- more viscous
- crystallized
- heat

A: gas

input: OPTIONS:
- Condensation
- aqueous solution
- streams
- Pollution
- evaporation
- Organic compounds
- vaporization
- burning coal Now, answer this question: Fact 1: Gases from burning coal and oil dissolving in water in the atmosphere causes acid rain. Fact 2: Acid rain is precipitation which pH is 5.7 or lower. Given the two facts above, gases from what causes precipitation where the pH is 5.7 or lower?
A:
output: burning coal

Fact 1: Animals adapt to cold temperatures. Fact 2: And in winter it s very cold. Given the two facts above, what do animals try do in winter?

OPTIONS:
- shed fur
- expand
- ligt
- rest
- adapt
- use an adapter
- survive
- die

Answer: adapt

Problem: OPTIONS:
- HIV
- lack
- DDT
- p53
- antibiotics
- h2o
- memory cells
- HPV
Q: Fact 1: Immunodeficiency occurs when the immune system is not working properly. Fact 2: HIV, the human immunodeficiency virus, is a retrovirus. Given the two facts above, what causes the immune system to not work properly?
Answer: HIV

Problem:OPTIONS:
- plastic bags
- renewable goods
- burning coal
- emissions
- carbon dioxide
- organic plants
- paper
- Sulfur dioxide

Fact 1: Plastics are made from petroleum and produce toxic waste. Fact 2: Plastic bags are made from non-renewable petroleum resources. Given the two facts above, what comes from non-renewable resources?
****
A: plastic bags

Problem:OPTIONS:
- honeybees
- Converted sugar
- aqueous solution
- Wet weather
- glycogen
- crying
- space
- Dry weather

Fact 1: Awarm front causes cloudy and rainy weather. Fact 2: Annual desert plants germinate, grow, and flower quickly when there is a rainy year. Given the two facts above, what helps plants germinate?
****
A:
Wet weather