o pampa e o segundo bioma ma is ameaçado do pais tendo mais da metade de seu campo Nativo degradado pela expansão agr​

Yes mhm.. okay

Its in the national history museum and you can't se the original because its locked away in a vault 

Geothermic gradient is the rate of increasing temperature with respect to increasing the depth in the earths interior. away from tech tonic plates boundaries, it is about 25-40 c/km (72-87 degrees f/mi) of depth near the surface in most of the world.