how does cycling of matter occur in earths mantle?

Question

cupcakes · Accepted Answer

Thanks pepz. And living meme we are not dumbos. Stop being so mean.

Reed · Answer

http://www.answers.com/Q/How_does_cycling_of_matter_occur_in_earths_mantle

Starving African Child · Answer

Yes A, thank you my dudes.

living meme · Answer

it's A. study next time, dumbo.

Yo mama · Answer

OK I UNDERSTAND NOW THANK YOUUUUUUUU!!!!!

Alpha · Answer

Keep you nonsense to yourself living meme!

Magic Man · Answer

You had it set to M for Miniature when it should have been set to W for Wumbo

trust ms.sue · Answer

ok you say its a but do you mean hot,soft rock rises from the bottom of the mantle toward the top, cools, and sinks back through the mantle ???