Which terrestrial biome is characterized by being warm and wet with little seasonal variation in temperature?

• A. Desert
• B. Temperate grassland
• C. Tundra
• D. Tropical rainforest

Answer: (D)

Verified step by step guidance

1. Step 1: Begin by understanding the key characteristics of the tropical rainforest biome. Tropical rainforests are known for their warm temperatures and high levels of precipitation throughout the year, with little seasonal variation.
2. Step 2: Compare the tropical rainforest biome to the other options provided. For example, deserts are typically dry with extreme temperature variations, temperate grasslands have moderate rainfall and distinct seasons, and tundras are cold with low precipitation.
3. Step 3: Focus on the defining features of the tropical rainforest biome, such as its consistent warm temperatures (averaging around 20-25°C) and high humidity due to frequent rainfall.
4. Step 4: Note that tropical rainforests are located near the equator, which contributes to their lack of seasonal temperature variation. This is due to the consistent angle of sunlight throughout the year.
5. Step 5: Conclude that the tropical rainforest biome matches the description of being warm and wet with little seasonal variation in temperature, making it the correct answer.