Podcast
Questions and Answers
The eel migrates to the _______ Sea
The eel migrates to the _______ Sea
Sargasso
The eel's digestive tract _______ at the silver eel stage
The eel's digestive tract _______ at the silver eel stage
degenerates
The eel's pectoral fins and eyes _______ at the silver eel stage
The eel's pectoral fins and eyes _______ at the silver eel stage
enlarge
The eel's retinal pigments and _______ change for saltwater
The eel's retinal pigments and _______ change for saltwater
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