Question

Which of the following is the tallest tree of the world?
a. Eucalyptus regnans
b. Sequoia sempervirens
c. Pinus longifolia
d. Pinus roxburghii

Answer 1

The perennial plant that consists of an elongated stem, or trunk and supports eh branches and leaves in most species is called a tree. The layer of bark in most trees serves as a barrier for protection. Trees provide oxygen, stabilize soil, store carbon, and give life to the wildlife of the world. The shelter and food are also provided by the trees.

Complete answer:
Sequoia sempervirens is the tallest tree in the world which is also known as redwoods. The height of this tree is 379 feet or 115 meters. The redwood tree is evergreen and lives 1200-1800 years or more. The trunk of this tree is 9 m in diameter. The drooping branches are horizontal and consist of a conical crown. The bark of the tree is very thick and soft or fibrous.

The common name of Eucalyptus regnans is mountain ash or Victoria ash. The height of this tree is about 100 m or 328 feet. The mountain ash tree is a tall, evergreen tree. The trunk of this tree is straight and smooth barked. The flowers of this tree are a group of 9-15 together. They live in cool, deep soiled mountain areas.

The common name of the tree Pinus longifolia is Chir Pine. It is a very beautiful pine tree. The height of the tree is 80 to 125 feet. The leaves of this are long, tufted. The life of this tree is approx. 5-7 years. It is a bright evergreen tree with needle-shaped leaves. The botanical name of this plant is Pinus roxburghii.

Hence, the correct answer is option (B).

Note: We noted that redwood is the tallest tree in the world. Redwood trees live a long life and consist of various medicinal uses. The Sequoia sempervirens tree is situated in California. The strength of this tree is very good and it can withstand powerful winds. The height is this tree is very long and it represents the symbol of safety, wellness, and longevity.