Question

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Answer 1

Answer:

4. the receptors in our body collect information about changes in the environment around us in the form of stimuli . they are located in our sense organssuch as the nerve impulses to central nervous system where message is interpreted and instructions are sent to effectors which reveal responses

when receptors do not work properly, the environmental stimuli are not able to create nerve impulses and body does not respond

7. a) reflex action

b) impulses from various body parts will not be conducted to brain

c) message from brain will not be conducted to various organs of the body

Answer 2

Explanation:

only 7 th I know

reflex action won't take place

stimulies from brain or from body will be stopped

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