Q: Fact 1: Plants are the major producers in terrestrial biomes. Fact 2: Bamboos are vigorous, rugged plants. Given the two facts above, what can be major producers in terrestrial biomes?

Select from:
[I] Trees.
[II] grass.
[III] Oak.
[IV] burrs.
[V] flowers.
[VI] potatoes.
[VII] bamboo.
[VIII] Conifers.
The answer is:
[VII]