Total 9 Questions (Please login to see all questions)

1. If we know that PSI at 610 meters below sea level is 890 and that the PSI at 1220 meters below sea level is 1780, we can assume that the PSI at 915 meters below sea level would be around:
2. If the anglerfish lives at a depth of 5,000 feet below sea level, it lives in this zone:
3. If the hadal zone is the deepest zone in the ocean, this zone is at which depth: