Provide a large surface area for photosynthesis to take place.
Answer:
The first blank is "<u>Food Service workers</u>" The Second blank is "<u>Housekeeping Staff</u>".
Explanation:
House keepers sanitize the room and surfaces for the next guest, and food service workers have guidelines they must follow to insure every customers safety.
Any vessel conveying blood: arteries, arterioles, capillaries, venules, veins. conveying <span>blood</span>
A-genetic material(RNA since influenza is a ribovirus)
B-membrane
C-capsid