What do conduction and convection have in common? A. They can both involve the transfer of thermal energy from one material to another.
B. They can both occur in solids, liquids and gases.
C. They both tend to produce currents.
D. They both involve the movement of particles.

Why is the theory of evolution important? it disproves all other theories about how life began. it provides a topic for debate. it is a unifying concept in biology. it explains how life began. i know for sure, it is not "it is a unifying concept in biology."

Solutions to environmental problems in europe must

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