input: OPTIONS:
- Veins and arteries.
- insects and viruses
- cells and viruses
- birds and rocks
- all eukaryotes
- sensory neurons
- animals
- mammals Now, answer this question: Fact 1: All cells share some of the same structures and basic functions. Fact 2: First, a eukaryote is a cell with a nucleus. Given the two facts above, what shares some of the same structures and basic functions?
A:
output: all eukaryotes

Fact 1: Harming an animal species causes that animal 's population to decrease. Fact 2: Oil spill sare harmful to animals and the enviroment. Given the two facts above, what can oil spills cause?

OPTIONS:
- A source of kitchen accidents.
- death and devastation
- stains
- animal populations to decrease
- depress neuronal excitability
- wind and erosion
- slipping
- food

Answer: animal populations to decrease

Problem: OPTIONS:
- They will succeed
- They will create magic
- They will fail
- flow of electrons
- Move to another area
- They will live forever
- relocation
- rapid expansion
Q: Fact 1: Communities consist of populations of different species. Fact 2: If the community works together, it is bound to succeed. Given the two facts above, if populations work together what will happen?
Answer: They will succeed

Problem:OPTIONS:
- A drug.
- acid rain
- death
- herbicide
- radiation
- cancer
- chemicals
- disease

Fact 1: Cells have multiple repair mechanisms to fix mutations in DNA. Fact 2: DNA damage is a cause of mutations that can cause cancers. Given the two facts above, cells have multiple repair mechanisms to fix the effects of what?
****
A: cancer

Fact 1: Amutation in the sex cells of a parent can cause a new trait to appear in the parent 's offspring. Fact 2: Sex cells, also called gametes, are the sperm in males and the ova in females. Given the two facts above, a mutation in which type of cell can cause a new trait to appear in a parent 's offspring?
OPTIONS:
- pollen
- RNA
- Gamete
- Nerve cell
- DNA
- Somatic cell
- hormones
- Brain cell
Gamete

Fact 1: An aquatic animal requires great amounts of water to survive. Fact 2: Rain is always water. Given the two facts above, what animal requires great amounts of what rain is to survive?
OPTIONS:
- Annelids
- land
- terrestrial
- salmon
- aquatic
- squids
- trout
- desert

Answer:
aquatic