What are limiting factors affecting the African Wild Dogs carrying capacity ?

Infectious diseases, competition limitation with other predators, interspecific competition, prey availability, foraging and hunting success, and human impacts such as hunting, killing, poison, snares, and traps

Explanation:

well, that's easy; the answer's c, "it reduces contamination of the water and substrate of the estuary."

small, big, or no change could occur in the phenotype. it could cause something as simple as a cats ears to curl backwards or something as frighting as death. it could also occur in the protien-coding area and have an effect on that but no effect on the amino acids. what has to occur is a changing in the hox gene or the control gene.