Fundamentals of genetic knowledge in the works of Gregor Mendel
Genetics is the science of the laws of heredity and variability. The main task of genetics is to study the following problems: 1. Storage of hereditary information.2. The mechanism of transmission of genetic information from generation to generation of cells or organs
Formation of the glacial shell of Antarctica
Antarctic glaciers are the greatest in the world, as they represent the drainage system of the world's largest ice sheet. Many of the glaciers would be more accurately called ice streams, since they do not have clearly defined boundaries. Where the ice is
Gabriel Romanovich Derzhavin: short biography Message about Derzhavin Gabriel Romanovich
The poetic fate of Gavrila Romanovich Derzhavin is unusual, as, indeed, his entire life path is unusual and extraordinary. A gallant but penniless soldier of the Preobrazhensky Regiment, who pulled the soldier's burden until he was twenty-nine years old. A loyal servant, however,
Author of the words of the USSR anthem in 1944
Original taken from itsitizen in Original taken from amarok_man in “Birthday of the Soviet Anthem! History of creation” “Today is not only the New Year, but also the birthday of our Anthem. It was on the night of January 1, 1944 that the Anthem of the Soviet Union was played for the first time.
International relations of the Galician-Volyn state Galician-Volyn principality who ruled
After the collapse of Kievan Rus in 1097 into a number of virtually independent feudal estates, Kyiv, formally recognized as the center of the Russian land, began to lose its former capital significance. Of the newly formed independent states, two were able to score the largest
The role of feelings in teaching activities Negative emotions in the work of a teacher
The objective properties of objects and phenomena of the surrounding reality are reflected by man through cognitive processes. But each reflected object, each event evokes a certain attitude of a person depending on
The meaning of killing a worm (joking)
1 Since ancient times, Russia has treated beautiful figures of speech and colorful sayings with great reverence. However, over time, outdated proverbs fall out of use, and today only classical literature reminds of them. Today we will talk about one
Sphere inscribed in a cylinder, cone and truncated cone
Sphere and ball A sphere is the set of all points in space that are at a given distance from a given point. Point O is called the center of the sphere. Any segment connecting the center of the sphere with any point on the sphere is called the radius of the sphere (R) Line AB n
Presentation psychological structure of personality What happened to the children
“Individual personality individuality” - Man. One of the specific properties of a person is self-analysis. Unique originality. Social differences. 1. Skin color 2. Anthropometry. 3. Blood type, etc. 1. Temperament 2. Character 3. Intelligence. 4.Needs
The Sumerians laid a network of canals from the Euphrates River, they irrigated the barren Sumerian village river canals vegetation 2 huts
In the south of modern Iraq, between the Tigris and Euphrates rivers, a mysterious people, the Sumerians, settled almost 7,000 years ago. They made a significant contribution to the development of human civilization, but we still do not know where the Sumerians came from or what language they spoke. Zag