Which statement is scientifically based? O Mutations rarely occur.
O All mutations are harmful.
Some mutations can be contagious, like infections.
O Mutations are not passed from parent to offspring.

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

When a gasoline engine burns gasoline, what type of chemical reaction is occurring?

Aquaternary consumer species would be expected to have a smaller population than a secondary consumer species. select the best answer from the choices provided t f