Final answer:
Interspecific competition is when different species compete for the same limited resources, resulting in one species being better adapted and out-competing the other. This can lead to a decrease in population and survival rate.
Step-by-step explanation:
Interspecific competition happens when individuals of different species strive for a limited resource in the same area. Since any two species have different traits, one species will be able to out-compete the other. One species will be better adapted to its environment, and essentially "win" the competition. The other species will have lower reproductive success and lower population growth, resulting in a lower survival rate.
For example, cheetahs and lions feed on similar prey. If prey is limited, then lions may catch more prey than cheetahs. This will force the cheetahs to either leave the area or suffer a decrease in population.