Question
Question: Which of the following is the correct statement about the circulatory system of cockroach...
Which of the following is the correct statement about the circulatory system of cockroach
A
It is closed type of circulatory system
B
It is a complicated type of circulatory system
C
It takes place without the participation of tissue
D
It has 13 chambered heart and in each segment one pair of ostia are present
Answer
It has 13 chambered heart and in each segment one pair of ostia are present