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The olfactory part of a brain is responsible for an animal's ability to smell - VCE - SSCE Biology - Question 24 - 2007 - Paper 1
Question 24
The olfactory part of a brain is responsible for an animal's ability to smell. The brain of a black flying fox has a relatively large olfactory lobe, indicating that... show full transcript
Worked Solution & Example Answer:The olfactory part of a brain is responsible for an animal's ability to smell - VCE - SSCE Biology - Question 24 - 2007 - Paper 1
Step 1
Signals between neurons in the olfactory lobe would occur by means of
Answer
In the context of the olfactory system, signals between neurons primarily occur through the action of neurotransmitters. Neurotransmitters are chemical messengers that facilitate communication between neurons by transmitting signals across synapses. In the case of the olfactory lobe, these neurotransmitters are released from the presynaptic neuron and bind to receptors on the postsynaptic neuron, thereby generating an electrical response that propagates the signal. Therefore, the correct answer is:
D. neurotransmitters.