Q: Fact 1: Running water is better able to dissolve oxygen and nutrients than standing water. Fact 2: Large, warm rivers hold populations but few occur in cold running water. Given the two facts above, what can better dissolve nutrients and oxygen?

OPTIONS:
- lakes
- SO2
- Raft
- a solute
- puddles
- rivers
- currents
- lochs

A: rivers

input: OPTIONS:
- heating liquids
- friction
- It gets heated up
- incineration
- heat energy
- flow of electrons
- Electrical energy
- Energy. Now, answer this question: Fact 1: High temperatures can cause an object to combust. Fact 2: Incineration requires very high temperatures for efficient combustion. Given the two facts above, what causes an object to combust?
A:
output: incineration

Fact 1: Extreme heat and pressure change rock into metamorphic rock. Fact 2: Metamorphic Rocks Metamorphic Rocks Metamorphic rocks are formed by pressure and heat. Given the two facts above, extreme heat and pressure form a type of what?

OPTIONS:
- liquid
- crater
- oil
- energy
- ice
- Injury
- rock
- jar

Answer: rock

Problem: OPTIONS:
- storing water
- streams
- fossil fuels
- limestone
- streams.
- Rocks
- crust
- mines
Q: Fact 1: Acavern is formed by carbonic acid in groundwater seeping through rock and dissolving limestone. Fact 2: Limestone caves are formed when acids attack and dissolve the calcite in limestone. Given the two facts above, what are caverns formed from?
Answer: limestone

Problem:OPTIONS:
- an object
- eukaryote
- bacteria
- layers of fat
- They may not survive.
- chlorofluorocarbons
- Tobacco mosiac
- prokaryote

Fact 1: Viruses are not cells at all, so they are neither prokaryotes nor eukaryotes. Fact 2: Viruses include the Tobacco Mosaic Virus. Given the two facts above, what is not a cell?
****
A: Tobacco mosiac

Problem:OPTIONS:
- illness
- Winter
- disease
- death
- youth
- die
- black holes
- cell growth

Fact 1: Aging occurs as cells lose their ability to divide. Fact 2: Death is attributed to the infirmities of old age. Given the two facts above, what occurs as cells lose their ability to divide?
****
A:
death