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lidiya [134]
3 years ago
5

Between which two atoms of water are hydrogen bonds are formed?

Biology
1 answer:
Goshia [24]3 years ago
3 0
When water molecules are being made, two hydrogen atoms will make a hydrogen bond with one oxygen atom, making a water molecule. 


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the small size of the phytoplankton gives them the benefit of . It also , which maximizes their ability to absorb nutrients.
Ivan

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The "supplement facts" panel on dietary supplements resembles the ________________ ________________ and is required on all dieta
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8 0
3 years ago
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seraphim [82]

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The opening of calcium  ions channels facilitates the migration of vesicles containing neurotransmitters in the pre-synaptic neurons  to the tip of the post-synaptic membrane. at the <u>neuromuscular  junction </u>These neurotransmitters can either be <u>cholinergic or non-chorlinergic.</u>   <u>At the tip  of the pre-synaptic membranes the vesicles empty their neurotransmitter contents into the synapse.</u>

The neurotransmitters,  diffuse through the neuromuscular junction to bind  with the receptors on the <u>post-synaptic membrane on the post-synaptic neuron.</u> This  stimulates opening of<u> ligand gated sodium ions,</u> and sodium ions  diffuse into the post-synaptic neuronal membrane, to cause <u>depolarization</u>. if the stimulus is  up to the threshold levels   it  generate action potential.

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