According to FACE Experiments Performed in Different Ecosystems, Trees Are

Multiple Choice

According to FACE experiments performed in different ecosystems, trees are better able to increase their NPP in response to increasing CO₂ than are grasses, crops, and other herbaceous plants.This suggests that, to counteract the effects of increasing atmospheric CO₂, humans would obtain the most noticeable effects by

A) planting more crops.
B) planting more forests.
C) planting more grasslands.
D) adding more fertilizer to crops.
E) adding more fertilizer to grasslands.