Biology Questions Answers
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106. Venom of cobra attacks on ?
- Digestive system
- Nervous system
- Circulatory system
- Respiratory system
Answer :
Option C
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107. Algae is
- Unicellular
- Colonial
- Filamentous
- All of above
Answer :
Option D
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108. Who invented Insulin ?
- Christian Bernard
- Stenach
- Edwards and Stepto
- Banting
Answer :
Option D
Explanation:
Christian Bernard invented Heart Transplantation,
Stenach invented Sex hormone,
Edwards and Stepto invented first test tube baby.