Select the correct the answer. Which process will decrease the level of CO2 in the atmosphere?
А. growing trees
B. cutting trees
C. burning trees
D. increasing the human population

1) what three conditions must be present for minerals to form through natural processes? 2) why are minerals considered inorganic substances? 3) how do oxides differ from other minerals that contain oxygen atoms? 4) how is a sulfide different from a sulfate? what makes native elements unique?

This class has taught you that the use of science and medicine in practical ways has become an international endeavor. one of the greatest examples of an international science accomplishment is which allows the profiling of human dna, useful not only to science but also medicine. a) forensic science b) the fbi c) the human genome project d) bioterrorism

Qué sucede cuando una persona tiene muy poco o demasiado costeroides?