What are the key concepts and definitions in Biopharmaceutics, including ADME, bioavailability, and drug kinetics?

here are the questions from "Part 5: Bio-pharmaceutics":

Part 5: Bio-pharmaceutics

1. Define biopharmaceutics
2. Overview of how drugs exert its actions $\square$ Define pharmacokinetic parameters and half-life Calculations involving half-life.
3. Plasma concentration time curve
4. Pharmacokinetic parameters (ADME)
5. Factors affecting absorption of drugs
6. Bioavailability (factors affecting)
7. Definitions (chemical equivalence, therapeutic equivalence, bioequivalence etc.)
8. Reasons why stability studies are done
9. Draw graphs of zero, first, and second order kinetics
10. Differentiate between absolute and relative bioavailability
11. Calculations of bioavailability