MCQ
In cockroach, the testes are present in
- A$3,4,5$ abdominal segments
- ✓$4,5,6$ abdominal segments
- C$5,6,7$ abdominal segments
- D$6,7,8$ abdominal segments
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$I.$ Liver, $II.$ Salivary gland
$III.$ Pituitary gland, $IV.$ Thyroid
Choose the correct option.
$i$. Birth control pills are likely to cause cardiovascular problem
$ii$. A woman who substitutes or takes the place of the real mother to nurse to embryo is called surrogate mother
$iii$. Numerous children have been produced by in vitro fertilisation but with some abnormalities
$iv$. Woman plays a key role in the continuity of the family and human species
$v$. Foetal sex determination test should not be banned