Heroin
Heroin has the chemical formula

and has the chemical name (IUPAC), <span>(5α,6α)-7,8-didehydro-4,5-epoxy-17-methylmorphinan-3,6-diol diacetate.
</span>
Heroin is also <span>known as </span>diamorphine. It can be produced from morphine reacting with a powerful acetic anhydride, or it can be obtained naturally from seed pods of certain opium poppy plants. Heroin is commonly used as a recreational drug as it induces euphoric effects. Medically, it can be used to relieve pain or used in an opioid replacement therapy.
Hi! The answer is b, bronchial asthma
2. The same
Explaination:
They just do, I don’t really need to go into detail because I don’t think you need me to
No they are the same species just different breed, think of it like humans. does being light skin make you a different species? no