What is a key characteristic of deciduous trees?

A key characteristic of deciduous trees is that they shed their leaves in the winter and regrow them in the summer. This adaptation allows them to conserve water and energy during the colder months when water is less available and sunlight is limited. In the spring, as temperatures rise and daylight increases, these trees begin the process of leafing out again, which maximizes their ability to photosynthesize and grow during the warmer months.

Deciduous trees, which include species like oaks, maples, and birches, display a seasonal cycle that is closely tied to their environment. The shedding of leaves is an important survival strategy that helps them to endure periods of dormancy and conserve resources. Their ability to regrow leaves each year allows them to take full advantage of the growing season.

In contrast, evergreen trees keep their foliage throughout the year, and options referring to evergreen conifers or constant moisture do not accurately represent the defining traits of deciduous trees.