Answer:
D. Dynamic equilibrium
Explanation:
Equilibrium is when the amount of solution outside the cell is equal to the amount inside. A dynamic equilibrium is when this homeostasis is kept through a continuing process. Therefore, since homeostasis is constantly being maintained the solution will be equal on both sides of the cell.
Ozone, which is also known as trioxygen, is a chemically bonded compound, and contains three oxygens.
C. a green parrot has an allele for green feathers and an allele for blue feathers.
D is the answer (Aa and aa ) i hope this helps