Final answer:
Humans occupy many habitats and have a broad niche due to their adaptability and ability to modify their surroundings.
Step-by-step explanation:
Humans occupy a variety of habitats and have a broad niche due to their adaptability and ability to modify their surroundings to suit their needs. This adaptability is a result of both biological and social features. Humans have developed flexible characteristics that allow them to live in different environments and cultures, such as the ability to eat a wide range of food, build various types of housing, and live practically anywhere. Additionally, humans have the cognitive and technological capabilities to change their environment to better suit their needs, which has allowed them to occupy and thrive in diverse habitats.