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Almamatova ZX

Authors

  • 1.S.Dadaev, S. Tu'ychiyev, P.Haydarova “Laboratory exercises in vertebrate zoology” Textbook. T-2006 2. O.Mavlonov, N.Toshmanov “Zoology Lessons” educational and methodological manual. T-2012 3. S.X.Sullieva, Q.G.Zokirov. “Biology Teaching Methodology” te Senior Lecturer (PhD) of the Department of Biology, Faculty of Natural Sciences, JDPU

Keywords:

Uzbekistan, pharmaceuticals, ether, perfumery, cosmetics, borneol, octylene, pinene, camphor.

Abstract

500 species of flowering plants distributed on Earth contain essential oils. Essential oils protect plants from various diseases and pests, as well as serve to prevent plant tissues from rotting and to restore them when damaged. In addition, information is provided that from ancient times to the present day, people have been using the leaves, fruits and seeds of various spices and essential oil plants to give food a delicious taste and pleasant aroma.

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References

S.Dadaev, S. Tu'ychiyev, P.Haydarova “Laboratory exercises in vertebrate zoology” Textbook. T-2006

O.Mavlonov, N.Toshmanov “Zoology Lessons” educational and methodological manual. T-2012

S.X.Sullieva, Q.G.Zokirov. “Biology Teaching Methodology” textbook. Termez State University.

J. Tolipova, A. T. Ofurov "Biology Education Technologies" 2002.

Gafurov AT and others. General methodology of teaching biology. ( Teaching and methodical manual). TDPU., T.: - 2005

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Published

2025-10-27

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How to Cite

1.S.Dadaev, S. Tu'ychiyev, P.Haydarova “Laboratory exercises in vertebrate zoology” Textbook. T-2006 2. O.Mavlonov, N.Toshmanov “Zoology Lessons” educational and methodological manual. T-2012 3. S.X.Sullieva, Q.G.Zokirov. “Biology Teaching Methodology” te. (2025). Almamatova ZX. International Multidisciplinary Journal for Research & Development, 12(10), 420–427. Retrieved from https://www.ijmrd.in/index.php/imjrd/article/view/3885