Cuales son los factores que hacen que éste se encuentre con bases sólidas para su aceptación como paradigma

What problem would a person have if the nucleic acid in one of his or her cells were damaged?

The excretory system,need answers for all: )

If we compare and contrast electromagnetic waves with sound waves, all but one statement is true. that is a) sound waves require a medium to travel while electromagnetic waves do not. b) electromagnetic waves can travel through the vacuum of space while sound waves cannot. c) electromagnetic waves must have a medium in which to travel, but sound waves can travel anywhere. eliminate d) sound waves must bounce off of matter in order to travel while electromagnetic waves do not require matter to be present.