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QUESTION
How are organisms able to respond involuntairly to certain changes in the environments? Use these words: stimulus, skin cell, denrite,...
How are organisms able to respond involuntairly to certain changes in the environments? Use these words: stimulus, skin cell, denrite, sensory neuron, axon, mylein sheath, electrical signal, neurotransmitter, synapse, spinal cord, reflex, brain, motor neuron, muscle cell, and response.
