Case study a - question 2 this parasite is capable of causing infection outside of the intestine. the motile invade the wall of the colon and enter the blood circulation, thereby spreading to other areas of the body, including lungs, spleen, and brain, resulting in the development of extraintestinal abscesses.

an adaptation is a change or process by which an organism takes to be better suited for its environment. for example; migration is a behavioral adaptation, this is needed because birds are not built to last extremely cold climates. there are different adaptations because there are different species needing to adjust to different things, bears don't migrate; they hibernate.

it is prolly d and c and f