DENDROLOGY

FOREST ECOLOGY

FOREST SUCCESSION

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
How does secondary succession differ from primary succession?
A
Secondary succession has a definite end.
B
Soil does not have to be replaced in primary succession.
C
Soil does not have to be replaced in secondary succession.
D
Pioneer species are not needed in primary succession.
Explanation: 

Detailed explanation-1: -Secondary succession is faster than the primary succession as the growth media or the soil is already present which allows growth of the plants. The other factors such as the presence of few species also contribute towards the faster rate of growth in the secondary succession.

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