This organ is a single, open chamber in insects, has two closed compartments in fish, and four in a human. What is the function of this organ?
A)
circulation
B)hearing
C)reproduction
D)
vision

c-reactive protein (crp) is an acute phase protein belonging to pentraxin family of proteins, whose levels increases 1000-fold or more in concentration in blood during the occurrence of an injury, inflammation or tissue death.

the correct answer in apex is tissue development, i know because i just had this question