In winter the leaves of chaparral shrubs
a. remain green
b. turn red and orange
c. fall off
d. expand and soften

The answer is a. remain green.

Chaparral biome is characterized by evergreen shrubs. They leaves are hard and they do not turn red or orange and eventually fall off in the autumn. So, in the winter, these shrubs leaves will remain green.

Non living: objects like rocks, buildings, and snow.living: animals, plants and humans.