Question Detail
Question
A/an is the largest biogeographical unit of the biosphere: a. Habitat b. Biosphere c. Ecological niche d. Biome
Correct Answer
Option D is the correct answer.
Detailed Explanation
A biome is a large, geographically distinct region characterized by specific climate, vegetation, and animal life. It is a major biogeographical unit within the biosphere (e.g., tropical rainforest, desert, tundra).
Hint
These are major life zones, like deserts or forests, covering large areas.