Biology Regents 2025 – 400 Free Practice Questions to Pass the Exam

Habitat is defined as the natural environment where an organism lives. This definition encompasses all the physical and biological conditions that surround an organism, including its interactions with other organisms and the resources necessary for its survival, such as food, water, shelter, and mates for reproduction. Understanding habitat is crucial for studying ecology and environmental science, as it helps in understanding how organisms adapt to their environments and the roles they play in their ecosystems.

The other choices do not capture the full essence of what a habitat is. For instance, while geographical areas with specific weather patterns contribute to a habitat's characteristics, they do not define a habitat on their own. Similarly, describing a habitat as a type of biotic community is too broad and fails to account for the specific relationships and characteristics of the organisms living in that habitat. Lastly, the lifespan of an organism is not relevant to the concept of habitat; instead, it pertains to the duration of an organism’s life, which is a separate biological aspect.