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Panax vietnamensis faces a number of threats to its survival as a species in Vietnam. With increased demand from the herbal medicine industry, locals have over-harvested the plant in the wild. [ 4 ] The species is slow-growing, taking around 10 years to reach maturity. [ 3 ]
A true root system consists of a primary root and secondary roots (or lateral roots). the diffuse root system: the primary root is not dominant; the whole root system is fibrous and branches in all directions. Most common in monocots. The main function of the fibrous root is to anchor the plant.
Most words are created by either compounding or reduplicative derivation. Affixation is a relatively minor derivational process. Older styles of Vietnamese writing wrote polysyllabic words with hyphens separating the syllables, as in cào-cào "grasshopper", sinh-vật-học "biology", or cà-phê "coffee".
Momordica charantia (commonly called bitter melon, cerassee, goya, bitter apple, bitter gourd, bitter squash, balsam-pear, karavila and many more names listed below) [1] is a tropical and subtropical vine of the family Cucurbitaceae, widely grown in Asia, Africa, and the Caribbean for its edible fruit.
Từ điển bách khoa Việt Nam (lit: Encyclopaedic Dictionary of Vietnam) is a state-sponsored Vietnamese-language encyclopedia that was first published in 1995. It has four volumes consisting of 40,000 entries, the final of which was published in 2005. [1] The encyclopedia was republished in 2011.
Following the increasing of Internet usage in Vietnam, many online encyclopedias were published. The two largest online Vietnamese-language encyclopedias are Từ điển bách khoa toàn thư Việt Nam, a state encyclopedia, and Vietnamese Wikipedia, a project of the Wikimedia Foundation.
The Vietnamese Wikipedia (Vietnamese: Wikipedia tiếng Việt) is the Vietnamese-language edition of Wikipedia, a free, publicly editable, online encyclopedia supported by the Wikimedia Foundation. Like the rest of Wikipedia, its content is created and accessed using the MediaWiki wiki software.
Root hair cells vary between 15 and 17 micrometers in diameter, and 80 and 1,500 micrometers in length. [5] Root hairs are found only in the zone of maturation, also called the zone of differentiation. [6] They are not found in the zone of elongation, possibly because older root hairs are sheared off as the root elongates and moves through the ...