input: OPTIONS:
- accelaration
- distance or mass
- mass or time
- distance or time Now, answer this question: Q: What can be calculated by solving the average speed formula? A:
A:
output: distance or time

input: OPTIONS:
- fusional ions
- vacuoles ions
- carbon atoms
- monatomic ions Now, answer this question: Q: What form when a single atom gains or loses electrons? A:
A:
output: monatomic ions

input: OPTIONS:
- tannin
- melatonin
- cytoplasm
- melanin Now, answer this question: Q: Human skin color is primarily due to the presence of what pigment in the skin? A:
A:
output:
melanin