Chapter 17 Coordination and Control - 9


Biology Class 12
1. _______ is antagonistic to insulin and causes an increase in blood glucose levels.


Biology Class 12
2. _______ is the hormone produced from duodenum when acid food touches its lining.


Biology Class 12
3. _______ is a type of interaction in which a controlling mechanism is itself controlled by products of reactions, it is controlling.


Biology Class 12
4. _______ are secreted by ripening follicles.


Biology Class 12
5. _______ behaviour is a collection of responses that are predetermined by the inheritance of specific nerve or cytoplasmic path ways in the organisms.


Biology Class 12
6. _______ defined learning as that process which manifests itself by adaptive changes in individual behavior as a result of experience.


Biology Class 12
7. Wounded plants often develop masses of amorphous material with very poor differentiation known as _______.


Biology Class 12
8. _______ promote stem growth by cell division in apical meristem and cambium.


Biology Class 12
9. _______ are the structures which respond when they are stimulated by impulse coming via motor neuron.


Biology Class 12
10. The normal speed of nerve impulse in human is _______ meters per second.


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