Pharmacognosy is the study of the medical properties of drugs obtained from A. artificial pharmaceuticals.
B. natural sources. ✅
C. co-enzymes only.
D. IV solutions.

b

Explanation:

but I have a grh have a great day of school and again and again and again and again and

nhi hai na ki Jay Shree shyameat day of school and again

answer: tell your parents first, and wait another couple of days. if it gets any worse, then you should call and ask. and you can always take pain meds if need be.

explanation:

answer:

there is no cure for hiv, although antiretroviral treatment can control the virus, meaning that people with hiv can live long and healthy lives. most research is looking for a functional cure where hiv is reduced to undetectable and harmless levels in the body permanently, but some residual virus may remain. most commonly hiv-antivirals are taken also known as nucleoside/nucleotide reverse transcriptase inhibitors (nrti's).