Question

the deciduous forest is characterized by: trees lose leaves in fall desert vegetation trees keep leaves tundra vegetation

Explanation:

Deciduous forests are known for trees that shed their leaves in autumn (fall). Desert vegetation is found in arid regions, not deciduous forests. Trees that keep leaves year - round are characteristic of evergreen forests. Tundra vegetation is found in cold, treeless tundra regions.

Answer:

Trees lose leaves in fall