Science & Nature · 2
What term describes the biological phenomenon where axolotls retain juvenile physical features throughout their adult lives?
Answer
Neoteny
Neoteny is the retention of juvenile characteristics into adulthood. Axolotls are a classic example, keeping their external gills, flat heads, and larval body proportions for their entire lives without undergoing the metamorphosis typical of other salamanders.
💡 Did you know?
Axolotls permanently retain juvenile features into adulthood, a phenomenon called neoteny. They rarely metamorphose unless forced by stress or low water levels.
Other options people guess
- Metamorphosis
- Paedogenesis
- Allometry
Topics
- biology
- axolotl
- amphibians
- neoteny
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