Our nervous system runs on chemical synapses ! that means we need chemical to transfer information from one neuron to another !
so when the signal reaches the synaptic knob of one neuron , it stimulates the neurotransmitters containing vacuoles to release the neurotransmitters !
the neurotransmitters may be dopamine, acetylcholine etc and after reaching the dendrites of other neuron, it stimulates signal in the other neuron and thus a signal travel from one part of body to other !
It is due to agitation of the heart. This is the result of a blow in the area directly over the heart.
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Rose's classmate Mina observing Daphnia in water at 30°C, 32°C, and 34°C.
Answer:
The wooden handle because metal handles burn more and wood dont
Explanation:
