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1 Jawaban
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1. Jawaban juanhoward
RoseRoses are the type of the ornamental plants from the genus named Rosa. They have more than 100 species in nature. They are most found in the northern part which has a cool atmosphere. These plants are generally a thorny shrub or climber plants that can reach 2 to 5 meters.
The leaf is a compound leaf with its length is approximately between 5-15 cm. these leaves grow opposite each other on its stem. Its leaves are oval shaped, pinnate bones, serrated edge, and tapered at the edge of the leaf. In general, their stems have thorns and particularly shaped like a hook. Those thorns are used as a means of personal protective from animals and used as a media for climbing other plants. They consist of 5 pieces of petals on their crown. However, the species of Rosa Sericea only have four crowns. They are very beautiful and varied in color such as: white, pink, yellow and blue. Their Ovary lies on the underside of leaves and petals.
They grow well in temperate climate although there are several types of roses can be grown in the subtropical and tropical climate. Besides being a decorative flower, it has so many benefits, including as antidepressants, antiviral, antibacterial, anti-inflammatory, and a source of vitamin C. It also produces oil called as astir oil. This oil comes from the distillation and evaporation of roses. It is very fragrant and can be used as a mixture of perfume. Roses can also be used to make tea, jelly, and marmalade.