Which statement about adaptive radiation is true? A) It is synonymous with extinction events. B) It occurs when species are isolated from each other. C) It involves repeated indepe... Which statement about adaptive radiation is true? A) It is synonymous with extinction events. B) It occurs when species are isolated from each other. C) It involves repeated independent evolution of similar traits. D) It can only happen once in a given environment.
Understand the Problem
The question is asking for a true statement regarding adaptive radiation, which is a concept in evolutionary biology. We need to identify which of the provided options accurately describes this phenomenon.
Answer
It involves repeated independent evolution of similar traits.
Adaptive radiation involves repeated independent evolution of similar traits.
Answer for screen readers
Adaptive radiation involves repeated independent evolution of similar traits.
More Information
Adaptive radiation occurs when a single lineage rapidly diversifies into a variety of forms adapted to different environments or ecological niches, often following an event that opens up new opportunities in the environment.
Tips
A common mistake is to think that adaptive radiation can only happen once in a given environment or that it is synonymous with extinction, which it is not.
Sources
- Adaptive Radiation - an overview | ScienceDirect Topics - sciencedirect.com
- Comparing Adaptive Radiations Across Space, Time, and Taxa - PMC - pmc.ncbi.nlm.nih.gov
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