MADAD ME WAKE .HELPPPPP..........
Attachments:
Answers
Answered by
2
Secondary succession is the process in which a previously established ecological community suffers a relatively minor ecological disturbance (fire, tornado etc), and becomes reestablished. ... The good thing aboutsecondary succession is that, compared to primary succession, it takes a lot less time to occur.
Anonymous:
lemme read first
thankx from the core of my heart to u both
ur wlcm
no worries
np
^•^
:-C
>_<>_<>_<^ω^^ω^
ʕ•ﻌ•ʔ
heyy
Answered by
3
Primary succession starts from bare rock, so no soil is present at the start. Over time the pioneer organisms (such as moss and lichen) break the rock and as the organisms die and decompose, the soil builds up.
Secondary succession occurs when in an environment which had a little soil already. It happens when the previous community is lost, such as due to a forest fire
Examples of where primary succession may take place include the formation of new islands, on new volcanic rock, and on land formed from glacial retreats.
Examples of where secondary succession areas which have been cleared of existing vegetation (such as after tree-felling in a woodland) and destructive events such as fires.
Secondary succession occurs when in an environment which had a little soil already. It happens when the previous community is lost, such as due to a forest fire
Examples of where primary succession may take place include the formation of new islands, on new volcanic rock, and on land formed from glacial retreats.
Examples of where secondary succession areas which have been cleared of existing vegetation (such as after tree-felling in a woodland) and destructive events such as fires.
Similar questions