Question

One important variety of tree in the coniferous forest is _____________.
a.Rosewood
b.Pine
c.Teak
d.None of these

Answer 1

Hint: These trees are one of the world's most commercially valuable tree species, prized for their timber and wood pulp. The mountainous area is home to these trees. Jammu & Kashmir in India is home to this variety of tree.

Step by step answer:
Coniferous forest, vegetation mainly composed of cone-bearing evergreen needle-leaved or scale-leaved trees, found in areas with long winters and moderate to high annual rainfall. The northern Eurasian coniferous forest is also known as the “Taiga” or “Boreal forest”. The main trees in coniferous forests are pine, oak, spruce, fir, and larch. The forest floor is dominated by mosses, liverworts, and lichens. Pine trees are evergreen, resinous coniferous trees (or, occasionally, shrubs) growing 3-80 m (10-260 ft) tall. For the majority of species, they are 15-45 m (50-150 ft) tall. Pines are long-lived and usually exceed 100-1,000 years of age, some more than that. Pines mostly have thick and scaly bark but some species have thin, flaky bark. Pines have four-leaf types:
a)Seed leaves, (b) juvenile leaves,(c)scale leaves, and (d) needles.
Pines are found in the Northern Hemisphere, and in the Southern Hemisphere, in a few areas of the tropics. Some native species of pines are found in most regions of the Northern Hemisphere. Pines can be found in a wide range of habitats, ranging from semi-arid deserts to rainforests, up to 5,200 meters (17,100 ft) from sea level, from the coldest to the hottest environments on Earth. In mountainous areas with favorable soils, they sometimes occur and at least some water. Pinewood is commonly used in high-value carpentry goods such as furniture, window frames, paneling, floors, and roofing, and the resin of certain species is an important source of turpentine.

So, the correct answer is

Note Despite certain climatic requirements, several species such as Siberian dwarf pine, mountain pine, whitebark pine, and bristlecone pines are adapted to harsh conditions imposed by elevation and latitude. Turkish pine, Grey pine, Pinyon pines, and a number of others, have especially well adapted to hot, dry, semi-desert climates.