Glacial episodes are an example of a. positive feedback b. negative feedback c. the “daisy model” d. the gaia hypothesis

This is a positive feedback. These episodes make the next glacial period even more severe and long-lasting than the one prior. This is due to the reflectance of the surface of the land having a positive relationship with how much energy is absorbed: as the reflectance increases, absorption decreases, and the glacial period increases in severity.

D.) domain, kingdom, phylum, class, order, family, genus then species

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