All of these are effective.
Answer:
all of the above, unless you mean not medicinal drugs, ten that would be street drugs, hallucinogens,and stimulants
1. Domain > Kingdom > Phylum > Class > Order > Family > Genus > Species
2. Two parts; the the generic:genus name and the species name/specific epithet
3. six
4. they both belong to the archaea domain
5. they both belong to the archaea domain & the animalia kingdom
It's part of the brain stem,
2,000 calories per day. hope i helped.
