Pine trees leaves do not change colour during autumn, as they are evergreen trees.
Pine and spruce trees
no, Scot pine (Pinus sylvestris) is a evergreen tree
Pinus radiata the Monterey Pine is evergreen so if it is losing its needles completely you have a problem.
Deciduous (looses leaves during the Autumn), and evergreen (keeps leaves all year).
Pine needles.
No, evergreens are not except for five genera (Larix, Pseudolarix, Glyptostrobus, Metasequoia and Taxodium) are deciduous, shedding the leaves in autumn and leafless through the winter.
the tree would be a pine tree because pine trees have needlelike leaves
They are called coniferous trees. Deciduous trees lose their leaves in autumn. Coniferous trees KEEP their leaves in autumn.
Needles.
Needles
a pine tree does not have leaves. it has pine needles that are about 1 to 2 inches long
Deciduous trees, such as oaks or aspens, lose their leaves in the autumn.