2.4 by saigewhite https://padlet.com/saigewhite17/cewpnjcze6s7 en-us 2017-06-11 17:19:24 UTC 2017-06-11 17:46:49 UTC hello@padlet.com ecological succession saigewhite17 https://padlet.com/saigewhite17/cewpnjcze6s7/wish/176002891  is a gradual process of change and replacement of the types of species in a community.]]> 2017-06-11 17:21:52 UTC https://padlet.com/saigewhite17/cewpnjcze6s7/wish/176002891 primary succession saigewhite17 https://padlet.com/saigewhite17/cewpnjcze6s7/wish/176002953  is a type of succession that occurs on a surface where, no ecosystems existed before]]> 2017-06-11 17:23:12 UTC https://padlet.com/saigewhite17/cewpnjcze6s7/wish/176002953 Primary succession can occur on... saigewhite17 https://padlet.com/saigewhite17/cewpnjcze6s7/wish/176002988 rocks, cliffs, and sand dunes.]]> 2017-06-11 17:24:09 UTC https://padlet.com/saigewhite17/cewpnjcze6s7/wish/176002988 natural fires saigewhite17 https://padlet.com/saigewhite17/cewpnjcze6s7/wish/176004077 caused by lightning are a necessary part of secondary succession in some communities. ]]> 2017-06-11 17:45:58 UTC https://padlet.com/saigewhite17/cewpnjcze6s7/wish/176004077