Hellow guys, Welcome to my website, and you are watching Evolution Deep Sea Vents and Life's Origins. and this vIdeo is uploaded by Al Mazurek III at 2007-07-11T17:25:50-07:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.
| Name | Evolution Deep Sea Vents and Life's Origins |
| Video Uploader | Video From Al Mazurek III |
| Upload Date | This Video Uploaded At 12-07-2007 00:25:50 |
| Video Discription | http://www.myspace.com/acorvettes Bacteria found deep in the ocean in the volcanic regions of mid-ocean ridges suggest a possible scenario for the beginning of life on earth. Ocean water seeps into cracks created by sea-floor spreading at the mid-ocean ridges and is heated by magma from inside the earth. Water in these hydrothermal vents reaches temperatures of 375 degrees C and higher and is rich in dissolved minerals. The hot water rises from the vents in geysers and meets cold ocean water, causing minerals to precipitate out of solution as the water cools. In some places compounds of iron and sulfides form "chimneys" on top of the vents. Such an extreme environment seemed unlikely to support life given the conditions of temperature, pressure, and absence of light for photosynthesis. |
| Category | News & Politics |
| Tags | Evolution | science | biology | creationism | ID | Transitional | fossils | ken | hamm | kent | hovind |
