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

Input: Consider Input: Diabetes is unpreventable in the type one form but may be prevented by diet if it is of the second type.

Output: What disease is unpreventable in the type one form but may be prevented by diet if it is of the second type?

Input: Consider Input: Invertebrates (and higher animals) can also be placed in one of two groups based on how they develop as embryos.

Output: Invertebrates (and higher animals) can also be placed in one of two groups based on how they develop as what?

Input: Consider Input: Natural resource type of resource is limited in supply and cannot be replaced except over millions of years.
Output: What type of resource is limited in supply and cannot be replaced except over millions of years?