Vestigial structures<span> are often homologous to </span>structures<span> that are functioning normally in other species</span>
The probability of the guine pigs blend black is 2-3
The major function of RNA is B) To transport genetic information.
The structures that are in the body are In a complex environment, animals learn from their responses to stimuli and events. Appropriate response to reward and punishment can promote survival, reproduction and increase evolutionary fitness.