Question
Biology Question on Eco-System
In which of. the following areas does the primary succession occur?
A
Abandoned farmland
B
Land which has been flooded
C
Forest destroyed by fire
D
Newly created pond
Answer
Newly created pond
Explanation
Solution
Primary succession (prisere) is a biotic succession that occurs on a previously sterile or bare area. Newly exposed sea floor, igneous rocks, -newly submerged areas (newly created ponds etc.) are some of the examples of primary bare area. Prisere takes a very long time often, one to several thousand years. Abandoned farm land, flooded land after drying and burnt forest area are examples of secondary success ion.