Problem: OPTIONS:
- wind
- plasma
- fog
- steam
Q: Q: What is harmless water vapor, for a powerplant? A:
Answer: steam

Problem:OPTIONS:
- function
- color
- organ
- shape

Q: Spirals, spheres, and rods are examples of what distinguishing property of bacteria? A:
****
A: shape

Q: What is the chemical name of table sugar? A:
OPTIONS:
- potassium
- codeine
- cellulose
- sucrose
sucrose

Q: What is the the force of attraction that holds together ions? A:
OPTIONS:
- covalent bond
- soluble bond
- magnetic bond
- ionic bond

Answer: ionic bond

Question: Q: What is the process bacteria use to break down chemicals into food? A:
OPTIONS:
- biosynthesis
- gametogenesis
- cellular respiration
- chemosynthesis
Answer: chemosynthesis

input: OPTIONS:
- texture
- direction
- rotation
- color Now, answer this question: Q: Similar to the coil on a stove, changes in what reflect an increase in the temperature of a star? A:
A:
output:
color