Given scientific fact as input, generate the question from this fact such that it can be answered from the input.
--------
Question: You call the hard case that surrounds the soft parts of some animals the exoskeleton.

Answer: What do you call the hard case that surrounds the soft parts of some animals?


Question: Dendrites from the cell body recieve impulses from other neurons.

Answer: What do dendrites from the cell body recieve impulses from?


Question: A salt concentration of 32 percent is nearly ten times that of seawater abundant resource.

Answer:
A salt concentration of 32 percent is nearly ten times that of what abundant resource?