Changes that make a species better able to live in new areas are adaptations. This is a trait with a current functional role in the life of an organism that is maintained and evolved by means of natural selection. Hope this answers the question. Have a nice day.
Adaptation is the process or the action of adjusting or being readjusted. By adapting the environmental conditions of different areas the species can change their living habits. In other words, species can evolve over the years in acknowledgement to variations in environmental situations through adaptation by natural preference acting overages. Therefore, the changes that make a species better efficient to live in new spheres are known as Adaptations.
Option c. anterior-posterior axis is the right answer.
Explanation:
Bicoid is a maternal effect gene whose protein concentration gradient patterns the anterior-posterior (A-P) axis during Drosophila embryogenesis. it was the first protein demonstrated to act as a morphogen. See image having more explanation.
