How do biologists typically determine if a group of organisms is an unique species?(1 point)

Responses

Biologists determine if a population of organisms is a species by looking at the general appearance of the individuals in the population.
Biologists determine if a population of organisms is a species by looking at the general appearance of the individuals in the population.

Biologist determine if the group of organisms produce fertile (capable of producing more offspring) offspring.
Biologist determine if the group of organisms produce fertile (capable of producing more offspring) offspring.

Biologists determine if the organisms can breed.
Biologists determine if the organisms can breed.

Biologists determine if the organisms in the group look similar and interact with each other.

Biologists determine if the organisms in the group look similar and interact with each other.