BBC Inside Science
Listeners' Science Questions
Sep 24, 2015
Join science writer Adam Rutherford and a panel of experts as they tackle intriguing listener questions, from fossilization strategies to the rarity of green mammals. They explore topics like the multiverse, selective attention, and the potential of robots in daily life and scientific research. Dive into thought-provoking discussions on genetics, cosmology, and more!
27:42
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Quick takeaways
- To maximize chances of fossilization, avoid immediate consumption after death and ensure intact body placement in calm riverbeds with sediment layers for protection and mineral replacement.
- The absence of green-furred mammals is attributed to mammalian dichromacy, with reptiles like snakes using structural colors and symbiotic algae for green appearances, challenging traditional camouflage notions.
Deep dives
Fossilization Process Explained
To enhance the chances of being fossilized, an individual must avoid being immediately consumed after death. Keeping bones intact and together is crucial before the fossilization process initiates. Placing the body in a cave or on a riverbed with sediment layers offers protection from scavengers and aids in fossilization by displacing organic matter with minerals. Greater success lies in choosing a calm riverbed to maintain body structures ensuring fossilization.
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