Biology
Grade-10
Easy
Question
The type of succession that occurs after a volcanic eruption is _________
- Primary succession
- Secondary succession
- Degradation succession
- Cyclic succession
Hint:
Primary succession occurs after a volcanic eruption.
The correct answer is: Primary succession
- The lava from volcanic eruptions cools down to form rocks.
- These rocks are then degraded slowly by microbes to forms soil which serves as the medium for the growth of plants.
- Since these rocks have no components of the ecosystem present on them hence they go though primary succession.
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