crude oil
Texto del Guión Gráfico
- 300-400 million years ago
- Hi I'm Nimo
- 300-400million years ago
- I'm Dead
- I'm still here as i haven't decomposed, i am getting covered with sedementary rocks
- yayy!!!I'M CRUDE OIL NOW!!
- Petroleum was formed from organisms living in the sea. As these organisms died, their bodies settled at the bottom of the sea and got covered with layers of sand and clay. Over millions of years, absence of air, high temperature and high pressure transformed the dead organisms into petroleum and natural gas
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