Question

which is a characteristic of this biome? * oil drilling is a threat this biome consists of layers (emergent, canopy, understory) this biome has wet and dry seasons in which animals migrate for water trees shed their leaves during fall

Explanation:

The image depicts a savanna biome. Oil drilling is more of a threat to tundra or some forested areas. The layered structure (emergent, canopy, understory) is characteristic of rainforests. Trees shedding leaves in fall is a trait of temperate deciduous forests. Savannas have distinct wet and dry seasons, and animals like wildebeests (shown in the image) migrate for water during the dry season.

Answer:

this biome has wet and dry seasons in which animals migrate for water