input with options: Q: What is the only mechanism that consistently causes adaptive evolution? A:
OPTIONS:
- genetic drift
- neutral selection
- artificial selection
- natural selection
output: natural selection

Q: Q: All elements are most stable when their outermost shell is filled with electrons according to which rule? A:

OPTIONS:
- quartet rule
- string rule
- coupling rule
- octet rule

A: octet rule

input: OPTIONS:
- subsequent currents
- waves
- flat currents
- deep currents Now, answer this question: Q: What are convection currents that occur far below the surface of the ocean called? A:
A:
output: deep currents

Q: What is the distance north or south of the equator called? A:

OPTIONS:
- inclination
- longitude
- Prime Meridian
- latitude

Answer: latitude

Problem: OPTIONS:
- stream
- peninsula
- island
- wetland
Q: Q: What do you call an area covered with water, or possessing very soggy soil, all or part of the year? A:
Answer: wetland

Q: Active and passive forms of what enable the body to resist damage from pathogens? A:

OPTIONS:
- potential
- stem cells
- autonomy
- immunity

Answer:
immunity