Problem:OPTIONS:
- chromosome
- organelle
- organ
- the cell

Q: What is the smallest unit of structure and function of all living organisms? A:
****
A: the cell

Q: Twin studies have been instrumental in demonstrating what type of component in autism? A:
OPTIONS:
- internal
- bacterial
- natural
- environmental
environmental

Q: What do many cells depend on glucose for? A:
OPTIONS:
- food
- heating
- osmosis
- energy

Answer: energy

Question: Q: What substances serve as catalysts in most of the biochemical reactions that take place in organisms? A:
OPTIONS:
- hormones
- carbohydrates
- iseotrops
- enzymes
Answer: enzymes

input with options: Q: The three layers of protective coverings of the spinal cord is called what? A:
OPTIONS:
- dermis
- tendons
- muscles
- meninges
output: meninges

Problem: OPTIONS:
- Europe
- inland
- Ocean
- antarctica
Q: Q: Pauropods, presumed relatives of millipedes usually found in soil, leaf litter and other moist places, live on all continents except what? A:
Answer:
antarctica