Question

Which of the following about secondary succession is not true?
A) It occurs in ecosystems without soil.
B) It occurs in ecosystems that are already established.
C) It reduces the number of species in an ecosystem.
D) It is initiated by a disruptive event.

Answer 1

Answer: the actual answer to this question is A it occurs in ecosystems without soil.

Explanation: I got this correct on edge 2020

Answer 2

The statement "It occurs in an ecosystem without soil" is not true for secondary succession. Thus, option A) is correct.

What is secondary succession?

The secondary succession or also known as ecological succession is the drastic change and shift of the habitat of plants and animals in the ecosystem. This shift is due to major disturbances in the ecosystem such as floods, forest fires, landslides, and many more.

During the secondary succession, the soil is also shifted from one place to another. This is because the soil is holding its fertility that is suitable for plants and animals already living in that soil.

Therefore, secondary succession occurs in the ecosystem with soil. Hence, option A) is correct.

Learn more about secondary succession, here:

https://brainly.com/question/1387957

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