Ascaris is characterized by
APresence of true coelom and metamerism
BPresence of true coelom but the absence of metamerism
CAbsence of true coelom and metamerism
DAbsence of true coelom but the presence of metamerism
APresence of true coelom and metamerism
BPresence of true coelom but the absence of metamerism
CAbsence of true coelom and metamerism
DAbsence of true coelom but the presence of metamerism