Problem:OPTIONS:
- planets
- meteors
- asteroid fields
- constellations

Q: What do you call the patterns and groups of stars in the sky that ancient people observed and made stories about? A:
****
A: constellations

Q: What system is the spinal cord related to? A:
OPTIONS:
- circulatory system
- lymphatic system
- digestive system
- nervous system
nervous system

Q: Of the three types of skeleton designs - hydrostatic skeletons, exoskeletons, and endoskeletons - which do humans possess? A:
OPTIONS:
- none of the above
- hydrostatic skeleton
- exoskeleton
- endoskeleton

Answer: endoskeleton

Question: Q: Like bacteria, archaea can have what to assist with movement? A:
OPTIONS:
- cilia
- antennae
- sporangia
- flagella
Answer: flagella

input with options: Q: Polar molecules result from differences in electronegativity of what in the molecule? A:
OPTIONS:
- ions
- protons
- iron
- atoms
output: atoms

Problem: OPTIONS:
- viviparus
- amphibians
- herbivores
- monotremes
Q: Q: What's another term for egg-laying mammals? A:
Answer:
monotremes