Answer the following question given this paragraph: Q: The mechanics of dynein-based bending involve a process that resembles what? A:

OPTIONS:
- running
- standing
- jumping
- walking

Answer: walking

Problem: OPTIONS:
- chromosomes
- peptides
- proteins
- nucleic acids
Q: Answer the following question given this paragraph: Nucleic acids consist of chains of small molecules called nucleotides, which are held together by covalent bonds. The structure of a nucleotide is shown in the Figure below . Each nucleotide consists of:. Q: Chains of small molecules called nucleotides make up what? A:
Answer: nucleic acids

Problem:OPTIONS:
- synchronized
- symbiotic
- competitive
- opposing

Answer the following question given this paragraph: Triceps and biceps muscles in the upper arm are opposing muscles. Q: Triceps and biceps muscles in the upper arm are an example of what type of muscle relationship? A:
****
A: opposing

Answer the following question given this paragraph: If you take a hot shower in a closed bathroom, the mirror is likely to "fog" up. The "fog" consists of tiny droplets of water that form on the cool surface of the mirror. Why does this happen? Some of the hot water from the shower evaporates, so the air in the bathroom contains a lot of water vapor. When the water vapor contacts cooler surfaces, such as the mirror, it cools and loses energy. The cooler water particles no longer have enough energy to overcome the forces of attraction between them. They come together and form droplets of liquid water. Q: What results when the water vapor from a hot shower contacts the cooler surface of a mirror? A:
OPTIONS:
- the mirror breaks
- mirror brightens
- cleaner mirror
- foggy mirror
foggy mirror

Answer the following question given this paragraph: Heats of reaction are typically measured in kilojoules. It is important to include the physical states of the reactants and products in a thermochemical equation as the value of the depends on those states. Q: What units are typically used to measure heats of reaction? A:
OPTIONS:
- degrees Celsius
- volts
- kilobytes
- kilojoules

Answer: kilojoules

input with options: Answer the following question given this paragraph: Example Problem: The density of steel is 9000. kg/m 3 and the density of water is 1000. kg/m 3 . If a cube of steel that is 0.100 m on each side is placed in a tank of water and weighed while under water, what is the apparent weight of the cube?. Q: Cephalization refers to the development of what anatomical region, which evolved at the same time as bilateral symmetry in animals? A:
OPTIONS:
- tail
- chest
- heart
- head
output:
head