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

Input: Consider Input: Volvox sphere has a distinct front and back end.

Output: What has a distinct front and back end?


Input: Consider Input: Solid form do alkali metals take at room temperature.

Output: What form do alkali metals take at room temperature?


Input: Consider Input: Slime molds have several morphological similarities to fungi, including spore-generation, that are thought to be the result of convergent evolution.


Output: Slime molds have several morphological similarities to fungi, including spore-generation, that are thought to be the result of convergent what?