Problem: OPTIONS:
- divide
- retina
- produce air
- grow
- produce enzymes
- alveoli
- stay warm
- breathe
Q: Fact 1: Aging occurs as cells lose their ability to divide. Fact 2: Cell damage also occurs during ageing. Given the two facts above, cells can be damaged when they lose their ability to what?
Answer: divide

Problem:OPTIONS:
- magma
- nitrogen
- spring
- oil
- gas
- soil
- liquid
- water

Fact 1: Fog is formed by water vapor condensing in the air. Fact 2: Fog happens when the water vapor condenses into particles as air temperatures cool. Given the two facts above, fog is formed from what condensing?
****
A: water

Fact 1: Avalley is formed by a river flowing. Fact 2: Rivers cause erosion by transporting weathered rock and soil downstream. Given the two facts above, what are created through erosion?
OPTIONS:
- kalenchoes
- Roads
- Valleys
- Mountains
- Volcanoes
- Stalactites
- flooding
- loose soil
Valleys

Fact 1: Microbial fuel cells convert chemical energy into electrical energy. Fact 2: Electricity is a kinetic energy. Given the two facts above, microbial fuel cells convert chemical energy into ?
OPTIONS:
- kinetic energy
- Deoxyribonucleicacid
- rays or beams
- harmful substances
- vehicles
- sunlight
- deoxyribonucleic acid
- Greenhouse gases

Answer: kinetic energy

Question: Fact 1: Telephones are used for communication by two people by transmitting sound. Fact 2: When a wave is audible, it is called a sound wave . Given the two facts above, telephones are used for communication by transmitting what?
OPTIONS:
- encoded information
- Electrical energy
- music
- chemical messengers
- telephone messages
- audible waves
- pictures
- electricity
Answer: audible waves

input: OPTIONS:
- Relieve pain
- staying warm
- exercise
- inactive
- vitamin D
- air cools
- layers of fat
- sweating Now, answer this question: Fact 1: If something is outside during the day then that something will receive sunlight. Fact 2: Another source of vitamin D is sunlight. Given the two facts above, what is a health benefit you receive for being outside?
A:
output:
vitamin D