instruction:
Given scientific fact as input, generate the question from this fact such that it can be answered from the input.
question:
When a sperm penetrates the egg, it triggers the egg to complete meiosis.
answer:
When a sperm penetrates the egg, it triggers the egg to complete what?

question:
A penguin must do increase muscle mass before molting.
answer:
A penguin must do what before molting?

question:
Plasma is the state of matter that resembles a gas, but is made of ions, giving it different properties than a typical gas.
answer:
What is the state of matter that resembles a gas, but is made of ions, giving it different properties than a typical gas?