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Root hairs are Functions of root hairs
Root hairs are Functions of root hairs

Complex metabolic reactions in plants are explained by the special structure of their body parts: root, stem, leaves, called vegetative organs. They are responsible for the processes of photosynthesis, transpiration, osmosis. In this work, we will study the structure and functions of such plant elements as root hairs. These are important structures that determine the absorption of water and mineral s alts from the soil

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Bromothymol blue: description and application
Bromothymol blue: description and application

Bromothymol blue refers to laboratory chemicals. It is mainly used for titration of weak acids and alkalis. The color of the solution changes from yellow to intense blue. There are other areas of application

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The population of Paris. square of paris
The population of Paris. square of paris

Almost every person on the planet dreams of visiting the city of Paris. This is not surprising, because there is a unique charm and a unique atmosphere. Further in this article, we will talk in more detail about this amazing city, including its history and population

  • The origin of the word "penny". A story that few people know

    So what is the origin story of the word "penny"? There are four versions, four theories, which etymologists still argue among themselves

  • How to learn sign language easily and quickly? Step by step description and recommendations

    How to learn sign language? There have been deaf and dumb people at all times. It is more difficult for such people to adapt in society, it is more difficult to lead a full life. In the old days, in many European countries, deaf and dumb people were not considered normal. They were sent to psychiatric hospitals for compulsory treatment. Society treated them negatively

  • Curious and interesting facts from the life of Lomonosov

    Long ago, in 1711, on a cold November day in a small village in the Arkhangelsk province, Mikhail Lomonosov was born. His family was quite we althy. Father, Vasily Dorofeevich, was a Pomor peasant, and his mother, Elena Ivanovna, was the daughter of a churchyard mallow

  • Natural resources of the Urals (table)

    Uralsky district covers an area of more than 820 thousand square meters. km. Within its borders are the republics of Udmurtia and Bashkortostan, Chelyabinsk, Sverdlovsk, Orenburg and Kurgan regions, Komi-Permyatsky Autonomous District