The Wonders of the Deep Sea
online United Kingdom, LondonApproximately two thirds of the earth’s surface is covered by oceans with an average depth of about 2.65 miles. Below 0.62 miles, the water is completely dark, temperatures plummet to 39 °F, and the pressure is about 40 times the pressure of earth’s atmosphere. Nonetheless, many creatures can live in this extreme place having no …