Scavengers living in the coral reef clean up algae and decayed matter. The correct answer is B. Hope I helped. =)
The correct answer is B (Equilibrium).
Diffusion will continue to occur until a state of equilibrium is attained.
Diffusion is the movement of molecules from areas of high concentration to areas of low concentration. The molecules will tend to move into any space available until they are evenly distributed throughout this space.
When there is no longer a concentration gradient, there will be no net movement of molecules from one area to another. This state is known as dynamic equilibrium.
if you create a punnet square you see that there is a 25% chance the baby belongs to the smiths
I believe the answer is B. Hope this helped!
-TTL