Q: Bacterial stis can be cured with what? A:

OPTIONS:
- pesticides
- antioxidants
- antiviral drugs
- antibiotics

Answer: antibiotics

Problem: OPTIONS:
- spongin
- collagen
- scleroprotein
- osteon
Q: Q: What is the functional unit of compact bone? A:
Answer: osteon

Problem:OPTIONS:
- protons
- nuclei
- atoms
- electrons

Q: Amines are weak bases due to the presence of a lone pair of what on the nitrogen atom? A:
****
A: electrons

Q: The relationships between groups of different species makes up a ___________. A:
OPTIONS:
- species
- family
- food chain
- community
community

Q: Osmotic pressure is important in biological systems because cell walls are what? A:
OPTIONS:
- impassable
- theonym membranes
- variably membranes
- semipermeable membranes

Answer: semipermeable membranes

input with options: Q: What kind of succession occurs in an area that has never before been colonized? A:
OPTIONS:
- addition succession
- secondary succession
- support succession
- primary succession
output:
primary succession