input with options: Q: When the wind deposits sand, it forms small hills, what are these hills called? A:
OPTIONS:
- sand tunnels
- snow banks
- mud puddles
- sand dunes
output: sand dunes

Q: Q: In the cardiovascular system, where is the ultimate destination of the oxygen-poor blood? A:

OPTIONS:
- brain
- liver
- lung
- heart

A: heart

input: OPTIONS:
- glucose
- carbon dioxide
- oxygen
- glycogen Now, answer this question: Q: What is made and stored primarily in the cells of the liver and muscles? A:
A:
output: glycogen

Q: Groups of related organs form what? A:

OPTIONS:
- community systems
- maturation systems
- artificial systems
- organ systems

Answer: organ systems

Problem: OPTIONS:
- dna
- egg
- testes
- sperm
Q: Q: What is the male gamete called in humans? A:
Answer: sperm

Q: What two states of matter are included in the category "fluids"? A:

OPTIONS:
- solids and gases
- bacteria and gases
- liquids and soilds
- liquids and gases

Answer:
liquids and gases