Task: Class Definition Understanding (ontology: Earth_Environment/EnvironmentOntology)

Which of the following definitions best describes 'montane biome'?

A. A biome which is subject to montane altitudinal conditions.
B. A biome which is subject to subapline altitudinal conditions.
C. A biome which is determined by a water body and which has ecological climax communities adapted to life in or on water.
D. A biome which is subject to subtropical climatic conditions.

Answer: A biome which is subject to montane altitudinal conditions.