Yes
No.
yes it has a beginning but it has a end too because it starts all over again but it keeps on going No it doesn't have an ending or a beginning because it is a series or repeating steps. Even if the rock dies out, it'll change to a new type of rocks, and then repeats over and over again. No ending, no beginning, that's why it's call 'cycle.'
Because it is a cycle
For most purposes there is no "beginning" to the rock cycle. Any rock can be weathered away and remade into sedimentary rock. Igneous rocks are sometimes depicted as the start of the rock cycle because the first rocks on Earth were igneous.
at the beginning of time (see rock cycle) http://en.wikipedia.org/wiki/Rock_cycle
No.
there is no beginning or end of the rock cycle
yes it has a beginning but it has a end too because it starts all over again but it keeps on going No it doesn't have an ending or a beginning because it is a series or repeating steps. Even if the rock dies out, it'll change to a new type of rocks, and then repeats over and over again. No ending, no beginning, that's why it's call 'cycle.'
Only in that igneous rock was the first to form on Earth, over 4 billion years ago.
Because it is a cycle
im not sure
It's called the rock cycle. See the question, "What is the rock cycle?".
Erosion transports weathered material from all three rock types in the rock cycle to a point of deposition where it can lithify into sedimentary rock.
For most purposes there is no "beginning" to the rock cycle. Any rock can be weathered away and remade into sedimentary rock. Igneous rocks are sometimes depicted as the start of the rock cycle because the first rocks on Earth were igneous.
Because nature is always in motion, and the very slow process of the rock cycle never truly grinds to a halt. Therefore, it is a cycle - the seeming end is but only the beginning.
the rock cycle
Fossils definitely go through the rock cycle. Melting at some future point of time is a possibility, but not a certainty.