Multiple Choice
Which of the following is an example of one stage in ecological succession?
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48. Ecology
Introduction to Ecology
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Which organisms are commonly known as pioneer species in ecological succession?
A
Ferns
B
Oak trees
C
Lichens
D
Mosses
Verified step by step guidance1
Understand the concept of ecological succession, which is the process by which the structure of a biological community evolves over time.
Identify the characteristics of pioneer species, which are the first organisms to colonize barren environments or ecosystems that have been disturbed.
Recognize that pioneer species are typically hardy and can survive in harsh conditions with minimal resources.
Learn that lichens are a common example of pioneer species because they can grow on bare rock and help create soil by breaking down the rock surface.
Note that mosses can also act as pioneer species, but lichens are more commonly recognized for their role in initiating ecological succession.
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