Storyline. The series The River is based on an adventure of a crew, searching for someone, along the adventure they find many strange and horrible things in the Amazon area and they want to find out what it is and if they can someday find the missing explorer.search | amazon river |.toryline. The series The River is based on an adventure of a crew, searching for someone, along the adventure they find many strange and horrible things in the Amazon area and they want to find out what it is and if they can someday find the missing explorer. search | amazon river |.
Summary of Fossil Evidence. Fossils are evidence of organisms that have existed. The fossils may consist of clues about the organism, such as its tracks or feces, or they may be a part of the organism, such as a bone or other body part.
Most fossils form when living things die and are buried by sediments. The sediments slowly harden into rock and preserve the shapes of the organisms. Which parts of an organism are most likely to be preserved as fossils? Why? hard parts of an organism generally leave fossils - these hard parts include bones, shells, teeth, seeds, and woody stems. It is rare for soft parts of an organism to become a fossil because when an organism dies, its soft parts often decay quickly or are eaten by animals.