Question

Which is incorrect about cockroach?

• A. The anterior part of female genital pouch contains female gonopore, spermathecal pores and collaterial glands
• B. Male genital pouch contains ventral anus, dorsal male genital pore and gonapophysis
• C. The heart is differentiated into funnel shaped chambers with ostia on either side
• D. Blood vascular system is open type in which blood from sinuses enter heart through ostia and pumped anteriorly to sinuses again

Answer 1

Answer: (B)

Male genital pouch contains dorsal anus, ventral male genital pore and gonapophysis