Question

A species was added into a particular ecosystem to control the population of a prey species. This method of introducing a new species is called (biological augmentation) , (bioremedation) , or (reforestation). The population of the added species increased, leading to an imbalance in the ecosystem. This increase happened because (the competition for resources increased in the ecosystem) , (the population of prey species increased in the ecosystem) , or (the amount of resources increased in the ecosystem).

Answer 1

#1) Biological augmentation

#2) The competition for resources increased in the ecosystem

The other answer is wrong on #1

Answer 2

1- Bioremedation (When you add a species to an ecosystem its not native to.

2- The competition for resources increased in the ecosystem.