Problem:OPTIONS:
- lipid mass
- polar mass
- protons mass
- molar mass

Q: In order to determine its molecular formula, it is necessary to know what about the compound? A:
****
A: molar mass

Q: Sand dunes migrate when sand is blown up a slope and this force pulls it down the other side? A:
OPTIONS:
- earthquakes
- air pressure
- spin
- gravity
gravity

Q: Glucose and fructose are considered this type of sugar? A:
OPTIONS:
- alcohols
- complex carbohydrates
- polysaccharides
- monosaccharides, or simple

Answer: monosaccharides, or simple

Question: Q: After the amino acid molecule has been bound to its what, protein synthesis can take place? A:
OPTIONS:
- base
- RNA receptor
- dna molecule
- trna carrier
Answer: trna carrier

input with options: Q: What brain structure is important in recognizing and recalling emotions? A:
OPTIONS:
- pituitary
- cerebral cortex
- thalmus
- amygdala
output: amygdala

Problem: OPTIONS:
- fermentation
- global warming
- combustion
- condensation
Q: Q: What changes water vapor to liquid water? A:
Answer:
condensation