Given scientific fact as input, generate the question from this fact such that it can be answered from the input.

Ex Input:
Resistors connected end to end are said to be in series.

Ex Output:
Resistors connected end to end are said to be in what?


Ex Input:
Gabbro is a dark dense rock that can be found in the oceanic crust.

Ex Output:
Gabbro is a dark dense rock that can be found in what?


Ex Input:
In a forest, decomposers help other organisms survive because they they put nutrients into the soil that plants use to grow.

Ex Output:

In a forest, how do decomposers help other organisms survive?