DENDROLOGY

FOREST ECOLOGY

FOREST SUCCESSION

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Compare primary and secondary succession of an ecosystem.
A
Primary succession is the sequence of plants that colonize a new area, while secondary succession is the sequence of animals that move once plant life is established.
B
Primary succession is the sequence of species that become established early in a newly colonized area, while secondary succession is the sequence of species that move in much later.
C
Primary succession is the establishment of a community in an area with no soil, while secondary succession is the establishment of a new community in an existing ecosystem that was disturbed by some catastrophic event.
D
Primary succession is the establishment of a new community in an existing ecosystem that was disturbed, while secondary succession is the establishment of a community in an area that was altered due to fire.
Explanation: 

Detailed explanation-1: -Some examples of primary succession include the formation of a new ecosystem after a volcano, glacier outbursts, or a nuclear explosion. Some examples of secondary succession include succession after fire, harvesting, logging, or abandonment of land or the renewal after a disease outbreak.

Detailed explanation-2: -What are three differences between primary succession and secondary succession? Three differences between primary and secondary succession include environmental condition, initiation, and timeline.

There is 1 question to complete.