Nitrogen Cycle Basics Quiz

Which biome is characterized by vegetation mostly composed of cactus?

Which biome is known as the 'breadbaskets of the world'?

What type of biome do not usually have any trees and large shrubs?

Which biome holds water and has a thick waxy coating to prevent excessive transpiration?

Which biome receives less than 25 cm of annual precipitation?

Which biome is dominated by grasses with occasional trees and large shrubs?

Which biome found in warm climates of Africa, Australia, India, and South America?

Which biome has photosynthetic stems called cladodes?