FOREST ECOLOGY
FOREST SUCCESSION
|
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
|
Which progression best explains secondary succession?
|
|
lichens>grass>shrubs>small trees> big trees
|
|
|
mosses>creates soil>grasses>small trees> big trees
|
|
|
Volcano destroys ecosystem>grasses>shrubs>small trees>big trees
|
|
|
Volcano forms new island> lichens>grasses>shrubs>small trees>big trees
|
Explanation:
Detailed explanation-1: -When disturbances destroy an existing habitat, secondary succession may occur. This disturbance could be a forest fire or volcanic eruption.
Detailed explanation-2: -The order of secondary succession is pioneer species, intermediate species, and finally climax community. The pioneer species are the first to colonize and include the producers like lichens and mosses. The intermediate species appear next and include shrubby plants and small trees.
There is 1 question to complete.