Black women also contributed to African American works of the Renaissance. Zora Neale Hurston's novel Their Eyes Were Watching God came out in the 30s, and Dorothy West published The Living is Easy, a novel detailing an upper-class black family during World War I.
On the bottom of the ocean around deep-sea hydrothermal vents, there is a profusion of life that thrives on the hydrogen sulfide (H 2 S) gas released from the vents. Some of the most impressive of the creatures that live here are the giant tube-worms.eep Sea Hydrothermal Vents. Throughout the oceans of the world there exist undersea mountain ranges, which have formed as result of volcanic activity. These are formally known as rift zones â where the movement of tectonic plates is tearing the earthâs crust apart.
Professor Brian Cox visits the Burgess Shale, a very important fossil field in Yoho National Park in the Canadian Rocky Mountains. The fossils record the explosion of life that started about 540 million years ago during the Cambrian period.He explains a speculative theory that the evolution of creatures with eyes, such as trilobites, triggered the evolution of more complex forms of life.he Cambrian is famed for its explosion of abundant and diverse life forms. Life had diversified into many forms and many ways of living: animals now swam, crawled, burrowed, hunted, defended themselves and hid away.