Competition will increased because more organisms will be competing for resources
transgenic organism has a specific desirable gene transplanted to another organism. so the first step is to identify the desirable gene. ans is D. Find a gene in one species that would be useful if added to the DNA of another species.
The circulatory aids with the immune system because they provide white-blood cells to help fight with the diseases or sicknesses.
It is a fish of Oder that compromises catfishes.