Answer:
a/interspecific
Explanation:
interspecific competition is when two species that compete for the same resources just like the hawk and snake.
HIV is more susceptible for someone with aids to get.
Engines with increased horsepower
Healthcare system is like a team because in this there are so many different works and for each and every work there is some specialized person, and to get the best results all have to work in coordination with fast pace, even a carelessness of a single person can delay the work and that can be deadly for someone, hence to minimize the risk and for maximum outcome, it's very important to work as a team.