The mean annual average temperature is the highest in which of the following vegetation zones?

The correct answer is (a) Tropical
Explanation:

● Tropical zones receive direct sun throughout the year.

● They show highest annual average temperatures globally.

● Found between Tropic of Cancer & Tropic of Capricorn.
Information Booster:

● Avg temp ~27°C.

● Includes Amazon, Congo, Indonesia, India south belt.

● High humidity and rainfall.

● Dense vegetation.

● Located near equator.
Additional Knowledge:

● Sub-tropical, temperate & alpine are cooler zones.