In assessing a stroke patient, you ask her to stick out (protract) her tongue. you note that it deviates to one side. you suspect that damage to the neural control of the muscle has occurred.

Compare and contrast cladistics and phylogeny. what are their advantages and disadvantages? which is the most useful in understanding how an organism developed into its current form? which concept most strongly supports your opinion about the origin of any given organism?

Why does the earth spin slowly, not faster? is it possible to prove it scientifically? can you prove it with math?

Development has provided electrically for less money but what may be considered a cause of nuclear power