Is a technique used to date materials such as rocks or carbon
Both of them are correct.
Methane is an explosion hazard in enclosed areas. Liquefied Methane floats on water and boils. The vapor cloud produced is FLAMMABLE
In landfills, the food and yard waste that trash contains is decomposing and releasing methane, a greenhouse gas that's 28 times more potent than carbon dioxide.
If that happened there would be dead organisms all over the place!!
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When the two cells divide in to half going into another phase
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I think it’s c I’m not sure