How does the immune system work together with the circulatory system to function properly?
a.
the immune system's red blood cells fight and destroy foreign antigens.
b.
white blood cells move through the body (to parts where they are needed) in the blood vessels of the circulatory system to destroy pathogens.
c.
the circulatory system's arteries cause the immune system to work harder by bringing oxygen-depleted blood to the infection site.
d.
red blood cells released by immune cells cause increased blood flow to the infection site; this increased blood flow brings other red blood cells to the area more quickly.
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1. variations in a population of moths allow for some of its members to be able to adapt to environmental changes. the better adapted of the moths will be able to survive the change and thus prevail as the “fittest” of the species. (a) describe three mechanisms in which variation can occur within a species population. (b) explain which mechanism or mechanisms would be responsible for the survival of a population of peppered moths better than white moths in an environment affected by industrial soot. justify your answer.
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Pls the table below shows the role of different substances during photosynthesis. substance role during photosynthesis glucose stores chemical energy water combines with glucose to form carbon dioxide chlorophyll traps sunlight which of the following statements would correct one of the roles listed in the table? glucose combines with carbon to form water. chlorophyll reacts with light to produce carbon dioxide. water combines with carbon dioxide during photosynthesis. chlorophyll stores chemical energy needed for photosynthesis.
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How does the immune system work together with the circulatory system to function properly?
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