Describe the journey of an oxygen molecule as it travels from outside your body, into your lungs, then in the blood to be delivered to your galls. List the parts of your anatomy the oxygen travels through and describe
how the oxygen gets from one section oflyour body to the next.

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.

six grader is what i am ssorry

oxygen +1 most likely