NEETBiologyHuman Health and DiseasesMCQ+4 / −1
Identify the molecules (a) and (b) shown below and select the right option giving their source and use.


- AMolecule (b) Heroin, Source Cannabis sativa, Use Depressant and slows down body functions
- BMolecule (a) Morphine, Source Papaver somniferum , Use Sedative and pain killer
- CMolecule (a) Cocaine, Source Erythroxylum coca , Use Accelerates the transport of dopamine
- DMolecule (b) Cannabinoid, Source Atropa belladona, Use Produces hallucinations
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