instruction:
Given scientific fact as input, generate the question from this fact such that it can be answered from the input.
question:
The two parameters used to measure changes in ecosystems are resistance and resilience.
answer:
The two parameters used to measure changes in ecosystems are resistance and what related factor?


question:
Like skeletal muscle, cardiac muscle is striated.
answer:
Like skeletal muscle, cardiac muscle is what?


question:
Rocks on ocean floor is evidence that magnetic reversals occur.
answer:

Where does evidence that magnetic reversals occur come from?