Individuals are simultaneously added and removed from the population due to<span> mortality and emigration</span>
Piano, ice cream, mayonnaise. All I can think of.
Since the chemicals that Mark and Balthazar were dealing with are most hazardous to the skin or eyes, the equipment that they should be very familiar with is the personal protection equipment. In the laboratory, this will include the lab coat to protect the skin from any spillage and goggles for the protection of the eyes.
I would go with “D”
i’m super sorry if it is wrong <3
