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Variations a and b both convey the idea that one of the entities occupied as supperordinate position while the other subordinate. Cbse quick revision notes class 11 biology chapter21 neural control and coordination. Ncert solutions for class 11 biology chapter 21 neural control and coordination. Nervous system and endocrine system are the two organ systems of body that work together in a coordinated manner for regulating the various activities of body.
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Class 11 biology neural control coordination introduction coordination is the process through which two or more organs interact and complement the functions of one another. A synapse is formed by the membranes of a presynaptic neuron and a postsynaptic neuron, which may or may not. Class 11 important questions for biology neural control and. Cbse ncert solutions for class 11 biology chapter 21 pdf. The two systems are integrated and controlthe two systems are integrated and control. Cbse free ncert solution of 11th biology nueral control and. Neural control and coordination class 11 biology by dr. Ncert solutions for class 11 biology chapter 21 neural control and coordination to study online or download in pdf form free updated for academic session 20202021. Bk2 ch15 nervous and hormonal coordination in humans3 3 table 11. National council of educational research and training home. Bk2 ch15 nervous and hormonal coordination in humans1.
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