What primary adaptation strategy allows *C. rastrinus* to maintain structural integrity under immense deep-sea pressure?

Answer

Using softer, less mineralized skeletons and bodies full of water

The species' success in high-pressure environments relies on maintaining structural integrity using softer bodies and less mineralized skeletons, contrasting with bulkier fish that would suffer collapse.

What primary adaptation strategy allows *C. rastrinus* to maintain structural integrity under immense deep-sea pressure?
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