AP BIOLOGY

Detailed explanation-1: -Evergreen trees keep their green leaves year-round. Many evergreens are coniferous trees, or conifers. Typical conifers include pines, firs, cypresses, and spruces.

Detailed explanation-2: -Plants which have leaves all throughout the year are called evergreen plants. These plants are always green and don’t shed there leaves in any season. Ebony tree and pine tree are examples of evergreen plants.

Detailed explanation-3: -Coniferous trees bear cones and have needles or scales that do not fall off. Another common name for these conifers is evergreens, although not all evergreens are actually conifers (i.e. some tropical trees and shrubs). There are about 20 species, however, that straddle both worlds and are dubbed deciduous conifers.

Detailed explanation-4: -Pines, spruces, firs, and larches are the dominant trees in coniferous forests.

Detailed explanation-5: -In botany, an evergreen is a plant which has foliage that remains green and functional through more than one growing season. This also pertains to plants that retain their foliage only in warm climates, and contrasts with deciduous plants, which completely lose their foliage during the winter or dry season.