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Nicotine Is Addictive Because Its Chemical Structure Is So Similar

question 101

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Nicotine is addictive because its chemical structure is so similar to the neurotransmitter acetylcholine that once inside the brain it unlocks several other chemicals. One of these chemicals is dopamine, which produces a highly pleasant sensation. Another is adrenaline, which increases alertness. Yet a third is serotonin, which improves one's mood. When people are deprived of these chemicals, they naturally want more, and this leads to addiction.


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Source Document

Original records that provide evidence of a financial transaction, such as invoices, receipts, contracts, or bank statements.

QBO

Acronym for QuickBooks Online, a cloud-based financial management software.

Money Out

A term referring to payments or expenditures made by a business, leading to an outflow of funds.

Pay Bills

The act of settling outstanding accounts payable or obligations, usually referring to the remittance of money to creditors.

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