Question: Q: When does sublimation occur? A:
OPTIONS:
- when the wind changes direction
- when the snow melts the ice caps
- when the ice and sand change directly into water vapors
- when the ice and snow change directly into water vapors
Answer: when the ice and snow change directly into water vapors

input with options: Q: What is the greatest contribution of arthropods to human food supply? A:
OPTIONS:
- vegetation
- reproduction
- hibernation
- pollination
output: pollination

Q: Q: What continuously monitors and repairs its genetic material? A:

OPTIONS:
- ova
- nucleolus
- proteins
- cells

A: cells

input: OPTIONS:
- air
- electricity
- gravity
- light Now, answer this question: Q: Transparent, translucent, or opaque are properties of matter based on an interaction with what? A:
A:
output: light

Q: What captures carbon dioxide as it is emitted by a power plant before it enters the atmosphere? A:

OPTIONS:
- chemical sequestration
- oxide sequestration
- nitrogen sequestration
- carbon sequestration

Answer: carbon sequestration

Q: Q: What do we call coiled structures made of dna and proteins? A:

OPTIONS:
- nodes
- Organisms
- Molecules
- chromosomes

A:
chromosomes