Entrée Pandipedia
The clam once suspected of owning a battery
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Lire le texte des diapositives
- How did a soft animal get into rock?
The piddock’s smooth burrow demanded an explanation.
- One guess was a battery.
The book considered electricity as part of the explanation.
- The shell is a working surface.
Ridges and repeated movement can scrape a burrow into softer rock.
- The mystery became a mechanism.
An old guess gives way to a shell we can study.
Désolé, Pandi n'a pas trouvé de réponse.
Examinons les alternatives :
- Modifier la requête.
- Démarrer une nouvelle conversation.
- Supprimer des sources (si elles ont été ajoutées manuellement).