The document discusses the deep ocean environment and its effects on humans. It describes the deep ocean as having temperatures of 2-4 degrees Celsius, pressures of 200-600 atm, low oxygen, and no light. Deep ocean creatures have adaptations like bioluminescence and absence of swim bladders to survive these conditions. The document notes that human respiratory, circulatory, and nervous systems are most affected by the deep ocean due to issues like low oxygen and high pressure causing the bends. Equipment like ROVs and submarines is needed to explore the deep ocean.

1. By: Alexa Murphy Deep Ocean