/will give brainliest which of these conditions would most likely cause a decrease in the population of any species? a) increased competition for resources b) improved access to mates c) elimination of predators d) decrease in pathogens

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.

the answer would be d