Question: Q: Much of the iron produced is refined and converted into what? A:
OPTIONS:
- plastic
- wood
- sugar
- steel
Answer: steel

input with options: Q: What term is used to describe a change in the characteristics of living things over time? A:
OPTIONS:
- customization
- generation
- reproduction
- evolution
output: evolution

Q: Q: What group of gases are unusually unreactive? A:

OPTIONS:
- volcanic gases
- greenhouse gases
- halogens
- noble gases

A: noble gases

input: OPTIONS:
- rainfall
- temperature
- lake size
- availability of sunlight Now, answer this question: Q: Besides the concentration of dissolve oxygen and nutrients in the water, what other factor limits aquatic organisms? A:
A:
output: availability of sunlight

Q: When the monocilia are defective, what is disrupted? A:

OPTIONS:
- triggering
- inhibiting
- predicting
- signaling

Answer: signaling

Q: Q: Meiosis in the sporophyte produces haploid cells called what? A:

OPTIONS:
- fibers
- ions
- seeds
- spores

A:
spores