Answer:
VI
I
V
III
IV
II
Explanation:
When the axon potential reaches the axon terminal of the presynaptic neuron the membrane is depolarised which leads to the opening of the voltage-gated calcium channels. This increases the amount of calcium in the presynaptic neuron. This increase in calcium leads to the fusion of secretory vesicles with the plasma membrane of the axon terminal which causes exocytosis of the neurotransmitter in the vesicles.
Once the neurotransmitters are in the synaptic cleft between the presynaptic and postsynaptic neurons, they bind to receptors of the postsynaptic neuron. This causes a change in membrane potential.
The excess salt would be excreted in their urine
Answer:
uniformitarianism
Explanation:
Uniformitarianism, in geology, is the doctrine suggesting that Earth's geologic processes acted in the same manner and with essentially the same intensity in the past as they do in the present and that such uniformity is sufficient to account for all geologic change.
Most prokaryotic cells divide by the process of 'binary fission'.
Answer:
binary fussion
