How does the Giant tube Worm contribute to the deep-sea food web?

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

Which of the following particles always has a positive charge? a. electronb. neutron c. proton d. ion

What element is able to combine with itself and hydrogen to form large molecules ?