Fact 1: Urine is the liquid waste product of the body that is excreted by the urinary system. Fact 2: Liquid waste passes through the blood and the urinary system . Given the two facts above, how does urine leave the body?

OPTIONS:
- metabolic reaction
- through the small intestines
- Transfers energy
- an area swollen with pus
- To another location like underground
- through the urinary system
- through the anus
- through the body

Answer: through the urinary system

Problem: OPTIONS:
- paralysis
- thunder and lightning
- flowing river
- erosion
- rainfall
- flooding
- Sediment
- fulmination
Q: Fact 1: Avalley is formed by a river flowing. Fact 2: Most of the valley floors are old lake beds. Given the two facts above, what is a common cause for the development of a lake bed?
Answer: flowing river

Problem:OPTIONS:
- Medieval times
- To keep their body heat.
- Paleolithic times
- it keeps an organism warm
- the body's largest organ
- The Great Depression
- important habitats
- Modern times

Fact 1: Humans have collected and grown mushrooms for food for thousands of years. Fact 2: Humanity's use of mushrooms extends back to Paleolithic times. Given the two facts above, since when have mushrooms been eaten?
****
A: Paleolithic times

Fact 1: Viruses cause many human diseases. Fact 2: Human viruses are created by natural process. Given the two facts above, something that can cause many human diseases can be what?
OPTIONS:
- deadly and devastating
- Disease textbooks
- harmful substances
- Microscopic organisms
- Human thoughts
- destroying life
- Human emotions
- Created by a natural process.
Created by a natural process.

Fact 1: Cell division is how organisms grow and repair themselves. Fact 2: Cell Division Cell Division Cell division is the method used by cells to reproduce. Given the two facts above, the method used by cells to reproduce is how organisms grow and what?
OPTIONS:
- photosynthesis
- biological diversity
- repair themselves
- destroy themselves
- organize themselves
- It helps them survive
- competing for resources
- remove themselves

Answer: repair themselves

input with options: Fact 1: Radioactive dating is used to determine the age of fossils. Fact 2: Carbon 14 Dating Perhaps the best known radioactive dating is based on . Given the two facts above, the age of a fossil can sometimes be determined by what method?
OPTIONS:
- microscope
- an electron microscope
- fossilized electrons
- fossilized gamma rays
- Carbon fibers
- carbon 14 dating
- chemical equations
- Physical weathering
output:
carbon 14 dating