Question

4. What is the function of receptors in our body? Think of situations where receptors
do not work properly. What problems are likely to arise?
5. Draw the structure of a neuron and explain its function.
6. How does phototropism occur in plants?
7. Which signals will get disrupted in case of a spinal cord injury?
8. How does chemical coordination occur in plants?
9. What is the need for a system of control and coordination in an organism?
10. How are involuntary actions and reflex actions different from each other?
11. Compare and contrast nervous and hormonal mechanisms for control and
coordination in animals.
12. What is the difference between the manner in which movement takes place in a
sensitive plant and the movement in our legs?​

Answer 1

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