https://padlet.com/304807/jsnq9odgi8va en-us 2018-02-01 17:30:38 UTC 2018-02-01 17:39:30 UTC hello@padlet.com 304807 https://padlet.com/304807/jsnq9odgi8va/wish/227169540 In biology, adaptation has three related meanings. Firstly it is the dynamic evolutionary process that fits organisms to their environment, enhancing their evolutionary fitness. Secondly, it is a state reached by the population during that process]]> 2018-02-01 17:32:06 UTC https://padlet.com/304807/jsnq9odgi8va/wish/227169540 304807 https://padlet.com/304807/jsnq9odgi8va/wish/227169859 A trace fossil, also ichnofossil, is a geological record of biological activity. Trace fossils may consist of impressions made on the substrate by an organism: for example, burrows, borings, urolites, footprints and feeding marks, and root cavities]]> 2018-02-01 17:32:36 UTC https://padlet.com/304807/jsnq9odgi8va/wish/227169859 304807 https://padlet.com/304807/jsnq9odgi8va/wish/227170277 Sediment is a naturally occurring material that is broken down by processes of weathering and erosion, and is subsequently transported by the action of wind, water, or ice, and/or by the force of gravity acting on the particles]]> 2018-02-01 17:33:13 UTC https://padlet.com/304807/jsnq9odgi8va/wish/227170277 304807 https://padlet.com/304807/jsnq9odgi8va/wish/227170643 the action of preserving something.]]> 2018-02-01 17:33:48 UTC https://padlet.com/304807/jsnq9odgi8va/wish/227170643 304807 https://padlet.com/304807/jsnq9odgi8va/wish/227171077 so frightened that one is unable to move; terrified]]> 2018-02-01 17:34:32 UTC https://padlet.com/304807/jsnq9odgi8va/wish/227171077 304807 https://padlet.com/304807/jsnq9odgi8va/wish/227171395 the branch of science concerned with fossil animals and plants]]> 2018-02-01 17:35:02 UTC https://padlet.com/304807/jsnq9odgi8va/wish/227171395 304807 https://padlet.com/304807/jsnq9odgi8va/wish/227172137 the remains or impression of a prehistoric organism preserved in petrified form or as a mold or cast in rock.]]> 2018-02-01 17:36:20 UTC https://padlet.com/304807/jsnq9odgi8va/wish/227172137 304807 https://padlet.com/304807/jsnq9odgi8va/wish/227172570 the available body of facts or information indicating whether a belief or proposition is true or valid.]]> 2018-02-01 17:37:03 UTC https://padlet.com/304807/jsnq9odgi8va/wish/227172570 304807 https://padlet.com/304807/jsnq9odgi8va/wish/227172964 the action or process of classifying something according to shared qualities or characteristics]]> 2018-02-01 17:37:42 UTC https://padlet.com/304807/jsnq9odgi8va/wish/227172964 304807 https://padlet.com/304807/jsnq9odgi8va/wish/227173741 a feature or quality belonging typically to a person, place, or thing and serving to identify it.]]> 2018-02-01 17:38:51 UTC https://padlet.com/304807/jsnq9odgi8va/wish/227173741