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

Example Input: The cytoskeleton holds cell organelles in place within the cytoplasm.
Example Output: What part of the cell holds cell organelles in place within the cytoplasm?

Example Input: Digestion begins in the gastrovascular cavity.
Example Output: Where does digestion begin?

Example Input: The distinctive appearance of cartilage tissue is due to polysaccharides called chondroitin sulfates.
Example Output:
The distinctive appearance of what tissue is due to polysaccharides called chondroitin sulfates?