What is the name of those mutations that do not cause harm to the organism

Based on anatomical similarities, to which modern animal is dr. digger’s creature most closely related?

Which statement best describes how the loudness of the sound affects the high-pressure region created by the sound wave? a. a louder sound has no effect on the pressure created. b. a louder sound means a high-pressure region that is higher. c. a louder sound means a high-pressure region that is not as high.

Which macromolecule catalyzes chemical reactions this be considered enzyme chemical reactions thus he considering enzymes