Problem:OPTIONS:
- primary succession
- typical succession
- tertiary succession
- secondary succession

Q: What is the type of succession that happens after the destruction of a habitat? A:
****
A: secondary succession

Q: When animals use incubation, how do they generally give birth to their young? A:
OPTIONS:
- copying
- live
- division
- eggs
eggs

Q: In the lens makers' equation, diverging lenses and virtual images are associated with what kinds of numbers? A:
OPTIONS:
- positive numbers
- variable numbers
- fractional numbers
- negative numbers

Answer: negative numbers

Question: Q: What forms after air cools below its dew point? A:
OPTIONS:
- sleet
- smoke
- plasma
- fog
Answer: fog

input with options: Q: How metalloids behave in chemical interactions with other elements depends mainly on the number of what, in the outer energy level of their atoms? A:
OPTIONS:
- protons
- positrons
- neutrons
- electrons
output: electrons

Problem: OPTIONS:
- atmosphere
- ocean
- upper crust
- mantle
Q: Q: Convection in which part of the earth drives the movement of the plates of lithosphere over the earth's surface? A:
Answer:
mantle