Problem: OPTIONS:
- Smoking
- resistance
- a disease
- viruses
- AIDS
- bacteria
- Leptospirosis
- cigarettes
Q: Fact 1: Cancer is a disease in which cells divide out of control. Fact 2: Cancer is also caused by a mutation. Given the two facts above, what can mutations lead to in which cells divide out of control?
Answer: a disease

Problem:OPTIONS:
- heat energy
- a disc
- a meal
- energy
- an engine
- voltage
- a stick
- arteries

Fact 1: Producing thrust causes something to move. Fact 2: An engine is needed to provide the thrust for forward motion. Given the two facts above, causing something to move can need what?
****
A: an engine

Fact 1: Rain causes erosion. Fact 2: Erosion sculpts the landscape, creating fantastic rock formations. Given the two facts above, rain causes what and sculpts landscapes?
OPTIONS:
- stone filtering
- rock formations
- water stagnating
- rock growing
- alluvial
- flooding
- coastlines
- permineralization
rock formations

Fact 1: Cartilage is a tough tissue that contains a protein called collagen. Fact 2: Collagen contributes to meat toughness. Given the two facts above, what contributes to meat toughness?
OPTIONS:
- digestion
- cartilage
- layers of fat
- h2o
- exercise
- Animal fur
- the skin
- steak

Answer: cartilage

Question: Fact 1: Flagella help prokaryotes move. Fact 2: Flagella are elongated cilia which moves like a whip or a tail. Given the two facts above, what help prokaryotes to move?
OPTIONS:
- organisms
- tentacles
- glucose
- feet
- Energy.
- Energy
- Mitosis
- cilia
Answer: cilia

input: OPTIONS:
- solid, liquid, gas
- Something with a head, thorax, and abdomen
- metabolic reaction
- protein,nucleic acid,chlorophy
- Chemical energy
- Greenhouse gasses
- By wind and rain
- sub-units of species Now, answer this question: Fact 1: Nitrogen is found in proteins, nucleic acids, and chlorophyll. Fact 2: Large amounts of nitrogen are found naturally in the air and soil, and in living organisms. Given the two facts above, what is found naturally in the air and soil, and in living organisms?
A:
output:
protein,nucleic acid,chlorophy