input with options: Q: What are a group of protists whose monophyly is well supported by molecular systematics? A:
OPTIONS:
- euglenozoa
- sporozoans
- mycetozoa
- alveolates
output: alveolates

input with options: Q: What are the primary producers in the ocean? A:
OPTIONS:
- fish
- zooplankton
- algea
- phytoplankton
output: phytoplankton

input with options: Q: What are magnesium carbonate, aluminum hydroxide, and sodium bicarbonate commonly used as? A:
OPTIONS:
- salts
- antibiotics
- antidepressants
- antacids
output: antacids

input with options: Q: What is the ability of an atom to emit charged particles and energy from its nucleus called? A:
OPTIONS:
- accumulation
- conductivity
- power
- radioactivity
output:
radioactivity