Answer:
A. The spleen filters pathogens from blood
Explanation:
-The spleen is sometimes called the “filter of the blood”
-It works closely with the circulatory system for transportation needs and the lymphatic system for production of lymphocytes.
The second one because they can indicate infection and sickness
The answer is written on hand, and sorry for that because I am on driving having no resources except hand and ball point to solve your problem. Sorry for that however answer is given.
Wrong. Most of the U.S. experienced significant in- creases in precipitation and streamflow (and de- creases in drought) during the second half of the 20th century
