Problem:OPTIONS:
- emotional
- visible
- language
- physical

Q: Species divergence often, but not always, occurs because of what type of barrier between species? A:
****
A: physical

Q: What branch of science offers an overview of the physiology of humans? A:
OPTIONS:
- marine biology
- geology
- engineer
- human biology
human biology

Q: What is the name of the science that is concerned with naming and grouping organisms? A:
OPTIONS:
- geology
- methodology
- biology
- taxonomy

Answer: taxonomy

Question: Q: What causes continents to drift closer to the poles or the equator? A:
OPTIONS:
- time
- plate tectonics
- earthquakes
- plate movements
Answer: plate movements

input with options: Q: Ribosomes are cellular substructures where what are synthesized? A:
OPTIONS:
- Molecule
- cells
- acids
- proteins
output: proteins

Problem: OPTIONS:
- one year
- one day
- one week
- one month
Q: Q: How much time does the moon take to complete one revolution around the earth? A:
Answer:
one month