absorb - to soak up or take in, affect - to make something happen; to have an effect on, circulates - moves around in a circular course back to the starting point, conserve - to keep and protect from harm, loss, or change, cycle - a series of events that happen one after another in the same order, glaciers - large masses of ice in very cold regions or on tops of high mountains, necessity - something that is needed; requirement, seeps - flows or spreads slowly,

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