The dominant and recessive pair, A
I believe that the answer is D, The four have molecular similarities, but have their own unique traits. A phylogenetic tree is a diagram like the one shown below which represents the relationship among various biological organisms/species or other entities based upon similarities and differences in their physical or genetic characteristics.
Barchanoid dunes are sand dunes that form scalloped rows of sand at right angles to the wind. These dunes are crescent shaped individual mounds. <span>Two arms, also called horns, extend from the main body of the dune mound point downwind. </span>
Answer:
inerheritance:same gense getting passed down from parent to offspring
mutation:something went wrong with the dna and it got smashed up
common ancesry:when animals that lived in the past like the dinasaus and animals of today have the same type of dna
Explanation: