Does your carbon dixoxide increase when you exercise

Carbon Dioxide builds up during exercise because it is a by-product of aerobic respiration. When you exercise your body needs to respire more in order to supply the working muscles with energy. You therefore produce more carbon dioxide.

Hope this helped. Have a great day! :D

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.

your answer should be c) enjoy!