It's the 4 the answer I hope it has served you
Answer:
Explanation:
A habitat (which is Latin for "it inhabits") is an ecological or environmental area that is inhabited by a particular species of animal, plant or other type of organism. ... Human habitat is the environment in which human beings exist and interact. For example, a house is a human habitat, where human beings sleep and eat.
Compare it to respiration in the human body or like how a car converts fuel to work or how a machine works because of electricity
