This map shows how climate change might affect precipitation patterns in the great plains of the united states by the end of this

century. brown shows a decrease in precipitation, and blue shows an increase. the maps differ based on the predicted levels of

greenhouse gas emissions.

the maps show that northern areas should

southern areas will

these maps to prepare for natural disasters in the great plains,

scientists need to

igneous rocks which formed by the crystallization of magma at the surface of the earth called extrusive rocks. they are characterized by fine-grained textures because the rapid cooling at or near the surface did not provide enough time for large crystals to grow.

the cost of mining is extremely low compared to the money earned from mining, creating income to improve the environment.

the correct answer is: b. pantala flavescens, because these organisms would have a high level of genetic variation due to sexual reproduction.  

because involves two organisms (parents) whose genetic material combines, sexual reproduction leads to genetic variation in new generations of offspring. the offspring is an unique organism, with new genome, more protected with the higher ability to adapted. this process is fundamental to evolution.