If the changes are long-lasting and not seasonal, the existing community may be replaced by a new comunity. this sequence of change in which one comunity is replaced by another is called succession.
Tornadoes cause secondary succession. They destroy vegetation but leave most of the soil and some seeds in place.
Evolution
Erosion causes physical changes.
Changes that occur in a community
Pfimary cause thats what I think itis . baby girl xoxo
Any of these can cause succession. Tornadoes, hurricanes, and farming would result in secondary succession. Mining would result in primary succession. A volcanic eruption could result in either depending on whether or not the soil was destroyed or covered by lava flows.
sequences of change in community
sECONDARY sUCCESSION
The series of changes in a area
primary succession
secondary succession.
primary succession