Q: What are gemstones known as when light cannot pass through them? A:
OPTIONS:
- inorganic
- blocking
- protective
- opaque
opaque

Q: What term describes a gene or sequence on a chromosome that co-segregates (shows genetic linkage) with a specific trait? A:
OPTIONS:
- nucleic acid chain
- analogous effect
- autosomal
- genetic marker

Answer: genetic marker

Question: Q: An estimated 99 percent of the species that have ever lived on earth no longer exist, showing that what event is common? A:
OPTIONS:
- accumulation
- over fishing
- pollution
- extinction
Answer: extinction

input with options: Q: What is the year cycle that sunspots occur? A:
OPTIONS:
- 12
- 15
- 22
- 11
output: 11

Q: Q: What type of biomes are found in the salt water of the ocean? A:

OPTIONS:
- active
- major
- surreal
- marine

A: marine

Q: What do winter storms develop from at higher latitudes? A:
OPTIONS:
- humidity
- clouds
- temperatures
- cyclones
cyclones