EVERYDAY SCIENCE

Detailed explanation-1: -Pine trees are evergreens because they keep their green color all year long, and their waxy needles enable them to conduct the process of photosynthesis all year long, which is the process of plants producing food.

Detailed explanation-2: -Coniferous plants reproduce via seeds from cones. Pine trees are both coniferous (reproduce via cones) and evergreen (keep leaves all year). However, not all evergreens are coniferous, and not all coniferous trees are evergreen.

Detailed explanation-3: -evergreen, any plant that retains its leaves through the year and into the following growing season. Many tropical species of broad-leaved flowering plants are evergreen, but in cold-temperate and Arctic areas the evergreens commonly are cone-bearing shrubs or trees (conifers), such as pines and firs.

Detailed explanation-4: -Detailed Solution. Teak tree is a deciduous plant that is it sheds its leaves once in a year. It is commonly found in deciduous forests seen in Bihar, Jharkhand, Madhya Pradesh and other parts of the country.

Detailed explanation-5: -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.