<u>arteries carry oxygenated blood and veins carry de-oxygenated blood.</u>
Eustress: m<span>oderate psychological stress interpreted as being beneficial for the experiencer.</span>
Answer:
Epidemologists.
Explanation:
Epidemologists are responisble for systematically ivestigating the distribution (frequency, patterns of who disease spread between) and determinants (causes, risk factors, pathogen) of health-related states and events in specified populations (neighborhood, school, city, state, country, global)."
The process used to describe the process by which two separate species may evolve in a similar way is called Natural Evolution
ecosystem, Biome, biosphere, idk where habitat goes sorry
