Final answer:
The nonscientific question about whale sharks is 'That it is an aquatic mammal.' Whale sharks are large, filter-feeding fish, not mammals, and are part of the Chondrichthyes class.
Step-by-step explanation:
The question about whale sharks that is nonscientific is option A: 'That it is an aquatic mammal.' The nonscientific nature of this question is based on the fact that whale sharks are not mammals, but are instead large fish, specifically belonging to the class Chondrichthyes, which includes cartilaginous fish such as sharks and rays. As filter-feeders, whale sharks are known for their massive size and unique feeding habits in marine populations. Whale sharks are ovoviviparous, meaning they produce young by means of eggs hatched within the body of the parent. This question is nonscientific because it contains a factual error regarding the classification of whale sharks.
Other scientific questions that could be posed about whale sharks might include inquiries about their habitat, such as 'That it lives in the ocean' (option C), or their abilities, like 'That it can swim' (option D). These are scientifically based as they relate to the biology and ecological characteristics of the species. Option B could be a potential scientific question; however, it may be inaccurate since whale sharks typically live in the open ocean, not in running water.