71. Sperms from the spermatophores in male Cockroach are discharged during .......... .
72. In each ovary of female Cockroach the most developed ova are placed at .......... .
A. Anywhere is ovarian tubules
B. At the origin of ovarian tubules
C. In the innerlayer of ovary
D. At the distal free end of ovarian tubule
Answer : Option D
73. During copulation, in female Cockroach ovum comes in the .......... which is present in ..........cockroach
A. Ejaculatory duct is male
B. Ovarian tubule is female
C. Genital chamber in female
D. Genital chamber is male
Answer : Option C
74. Fertilization occurs in Cockroach in .......... .
75. Cockroach is a .......... animal and development is .......... .
A. Viviparous, direct
B. Oviparous, direct
C. Oviparous, indirect
D. Ovoviviparous, direct
Answer : Option C
76. Ootheca of Cockroach has .......... eggs which are .......... .
A. 14 to 16, fertilized
B. 12 to 14, fertilized
C. 14 to 16 unfertilized
D. 12 to 14 unfertilized
Answer : Option A
77. The nymph of Cockroach grows into an adult Cockroach by moulting .......... times.
78. Howmany abdominal segments are present in male and female Cockroach ? (Kerala PMT 2008)
79. Excretory matter of Cockroach is mainly .......... . (UP, PMT 2009)
80. Which animal secrete uric acid ? (AIPMT 2009)