Neoteny in amphibians important points
Understand the Problem
The question is asking about the concept of neoteny in amphibians and its significance. Neoteny refers to the retention of juvenile traits in the adult stage of an organism. The user seems to be interested in understanding key aspects or implications of this phenomenon in amphibians.
Answer
Neoteny is the retention of juvenile traits into adulthood, allowing some amphibians to mature sexually while retaining larval features like gills, significant in evolutionary biology.
Neoteny is the retention of juvenile characteristics in adult stage where an organism reaches sexual maturity without developing adult features. In amphibians, like some salamanders, it involves retaining larval traits such as external gills. Neoteny is significant in evolutionary biology, permitting flexibility in life cycles.
Answer for screen readers
Neoteny is the retention of juvenile characteristics in adult stage where an organism reaches sexual maturity without developing adult features. In amphibians, like some salamanders, it involves retaining larval traits such as external gills. Neoteny is significant in evolutionary biology, permitting flexibility in life cycles.
More Information
Neoteny plays a role in the flexibility of amphibian life cycles, allowing adaptation to various environments. It can also be advantageous for survival and reproduction since it permits maturity in water-rich habitats.
Tips
A common mistake is confusing neoteny with metamorphosis. Neoteny involves retaining juvenile features, while metamorphosis involves transitioning to an adult form.
Sources
- Neoteny: History, Factors and Significance | Amphibians - biologydiscussion.com
- Neoteny - an overview | ScienceDirect Topics - sciencedirect.com
- Neoteny - Wikipedia - en.wikipedia.org
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