input with options: Q: What is a shortage of water that causes the soil to dry from the surface down called? A:
OPTIONS:
- overflowage
- tidal wave
- flood
- drought
output: drought

Q: Q: What term is used to describe a protein that acts as a biological catalyst? A:

OPTIONS:
- nucleus
- protein
- heterozygote
- enzyme

A: enzyme

input: OPTIONS:
- the subterranean zone
- the biotic zone
- the stratosphere
- the photic zone Now, answer this question: Q: The top 200 meters of water is called what zone? A:
A:
output: the photic zone

Q: Which layer is the lithosphere located? A:

OPTIONS:
- eclipses layer
- radii layer
- nearest layer
- outermost layer

Answer: outermost layer

Problem: OPTIONS:
- momentum
- kinetic energy
- electromagnetism
- electrical potential
Q: Q: What do you call the ability of a particular electrochemical cell to generate an electric current? A:
Answer: electrical potential

Q: In the water molecule, two of the electron pairs are lone pairs rather than what? A:

OPTIONS:
- bonding ions
- acid pairs
- ions pairs
- bonding pairs

Answer:
bonding pairs