Monotremes and marsupials are limited to the australian region because of a. isolation caused by continental drift. b. loss of habitat. c. limited food supply. d. heavy predation in other parts of the world.

/the trachea, commonly known as the windpipe

videntify the dna change shown in the diagram and explain how that change can result in the increased genetic diversity often seen among siblings.identify the dna change shown in the diagram and explain how that change can result in the increased genetic diversity often seen among siblings.