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1. The scientist who coined the term hormone is: A) Starling B) Langerhans C) Darwin D) Lamarck2. The part of the brain that is responsible for maintaining body posture, equilibrium and muscle tone is: A) Diencephalon B) Cerebellum C) Cerebrum D) Medulla oblongata3. The weight occupied by the brain to the total weight of the body is: A) 2% B) 400% C) 20% D) 1400%4. Increase and decrease in the size of pupil in dark and light conditions is under the influence of: A) Central nervous system B) Peripheral nervous system C) Autonomic nervous system D) Voluntary nervous system5. Excess loss of water in plants is prevented by closing of stomata. This is due to: A) Cytokinins B) Abscisic acid C) Ethylene D) Auxins6. The total number of peripheral nerves in the human body are: A) 43 B) 86 C) 31 pairs D) 12 pairs |
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Answer» 1.A2.B3.A4.B5.B6.AThis MAY HELP YOUMARK it as BRAINLIEST.. |
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