Which of the following biomes is most likely to increase its primary productivity in response to an increase in atmospheric carbon dioxide levels?

Question

Quizplus · Accepted Answer

Temperate grasslands are most likely to increase their primary productivity in response to an increase in atmospheric carbon dioxide levels because they are limited by water availability. Increased carbon dioxide levels lead to increased water-use efficiency, which allows plants to produce more biomass with the same amount of water.

Which of the Following Biomes Is Most Likely to Increase