71. In test tube baby
72. In uterus embryo get their nutrition through a structure called
73. Study of female reproductive system is
74. Which among the following is/are female hormones?
(i) Estrogen
(ii) Progesterone
(iii) Testosterone
(i) Estrogen
(ii) Progesterone
(iii) Testosterone
75. Fertilization in human takes place inside
76. Which of the following is a work done by the placenta tissue in humans?
77. Corpus luteum is associated with
78. A gland below the bladder and surrounding the urethra is
79. Snakes receive sound vibrations by
80. A man with colour blindness will see red as
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