input with options: Q: When a species always migrates, what is this type of migration called? A:
OPTIONS:
- emigration
- genus migration
- mass migration
- obligate migration
output: obligate migration

Q: Q: Aquatic biomes in the ocean are called what? A:

OPTIONS:
- aquiomes
- tundra
- water biomes
- marine biomes

A: marine biomes

input: OPTIONS:
- alternating current
- direct current
- relativity current
- conventional current Now, answer this question: Q: Positive charges move in the direction of the electric field and the same direction as what current? A:
A:
output: conventional current

Q: What are formed when primary pollutants interact with sunlight, air, or each other? A:

OPTIONS:
- cross pollutants
- typical pollutants
- secondary contaminants
- secondary pollutants

Answer: secondary pollutants

Problem: OPTIONS:
- snow
- granules
- sleet
- frost
Q: Q: What are the ice crystals that form on the ground called? A:
Answer: frost

Q: What kind of rock forms when material such as gravel, sand, silt or clay is compacted and cemented together? A:

OPTIONS:
- ingenious
- limestone
- craters
- sedimentary

Answer:
sedimentary