Q: Chemical equations need to be balanced to satisfy the law of what? A:

OPTIONS:
- material of matter
- glow of matter
- speed of matter
- conservation of matter

Answer: conservation of matter

Problem: OPTIONS:
- additions
- advantages
- settings
- adaptations
Q: Q: What do you call the traits that allow a plant, animal, or other organism to survive and reproduce in its environment? A:
Answer: adaptations

Problem:OPTIONS:
- lead
- feldspar
- pyrite
- quartz

Q: What mineral is used to produce glass? A:
****
A: quartz

Q: What can be switched off by a protein called the trp repressor? A:
OPTIONS:
- the cytokine
- the chaperone protein
- the genetic precursor
- the operon
the operon

Q: What counter provides a sensitive means of detecting radioactivity? A:
OPTIONS:
- calorie
- bouncy
- gravity
- geiger

Answer: geiger

input with options: Q: As the number of unpaired electrons increases, what happens to the magnetic moment? A:
OPTIONS:
- is destroyed
- remains the same
- gets smaller
- gets larger
output:
gets larger