increase in the population of prey introduction of a competing species decrease in the population of predators increase in genetic diversity of the species
I am hesitating between 4 options to answer the following question, which option should I choose?
Question: Which change in the environment would have a negative effect on the survival of a species in an ecosystem?
Possibilities:
- increase in the population of prey
- introduction of a competing species
- decrease in the population of predators
- increase in genetic diversity of the species

introduction of a competing species