Problem:OPTIONS:
- gel
- combine
- repel
- dissolve

Q: Water's very polar compound causes most solutes to do what? A:
****
A: dissolve

Q: How does bacteria reproduce? A:
OPTIONS:
- sexual reproduction
- budding
- pollination
- binary fission
binary fission

Q: What two types of hormones regulate mammalian reproduction? A:
OPTIONS:
- tropic and subtropic
- pheromones and enzymes
- endorphins and adrenaline
- tropic and sex

Answer: tropic and sex

Question: Q: What brain structure is important in recognizing and recalling emotions? A:
OPTIONS:
- pituitary
- cerebral cortex
- thalmus
- amygdala
Answer: amygdala

input with options: Q: What type of compounds make up the cells and tissues of organisms? A:
OPTIONS:
- hormonal compounds
- productive compounds
- organic compounds
- biochemical compounds
output: biochemical compounds

Problem: OPTIONS:
- artificial selection
- flow selection
- characteristic selection
- natural selection
Q: Q: What evolutionary process may affect the distribution of a polygenic trait? A:
Answer:
natural selection