Final answer:
Ardipithecus lived in a wooded habitat, based on the fossil bones found in heavily forested environments. It had traits that suggest bipedalism on the ground and quadrupedalism in trees.
Step-by-step explanation:
Ardipithecus, an early hominin species, lived in a wooded habitat. Fossil bones of Ardipithecus were found in a heavily forested environment, suggesting that they were bipedal on the ground and quadrupedal in the trees. This hypothesis is supported by various traits found in Ardipithecus, such as thin dental enamel, reduced canines, and an opposable big toe.