How deep into earth’s surface might a very massive batholith extend?

Many kilometers into the crust

Explanation:

A batolith is a large intrusive plutonic body with an outcropping (or potential erosion outcropping) area that can extend for many miles into the earth's crust. More simply, we can say that the batolith is a gigantic mass of rock, which was formed by the cooling of the magma upon reaching the earth's crust. Batoliths are rich in felsic rocks, granite, quartzomonzonite or diorite.

the "power" of a lens is its resolution power, or its ability to distinguish between to closely located points. with the low power lens, it is likely you will see the rough form of the hay and maybe some movement of dots around the hay. however, when observed with the high power lens, the detailed features of the hay become visible and the microbes being grown are more clearly visible.

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if the hares very faster than they are now, and thus the lynx's hunting success rate drops because it will be harder to catch them, the rate that will change will be the pray-rate. the pray-rate will change because more hares will be able to survive, thus more individuals for reproduction, so the end result will be increasing population of hares.

the predator-rate will remain pretty much the same because there will be more than enough pray, but the hunting success rate is stagnant.