The most likely and most probable answer to this question along with the presented options would be A. the way the species obtain what it needs to reproduce.
An animal's niche would talk about its overall adaptation in its inhabited place due to the process of natural selection, may it be morphological, physiological, or behavioral. Unlike an animal's habitat, an animal's niche can be described by the place in which the species lives, the job the organism has within its environment, or the way the species obtains what it needs to survive.
