Let's find the value of the expression for various rational values ​​of the variable x=2; 0; -3; - Note that no matter what number we substitute for the variable x, we can always find the value of this expression. This means that we are considering the exponential function (game ra

Lesson - round table on the topic: “Hereditary and congenital diseases. Sexually transmitted diseases"Egoshina Ksenia Vyacheslavovteacher of biology and chemistryMKOU Oleninskaya OSHTver region, town. OleninoPurpose of the lesson: to familiarize students with hereditary

Do you dream of an army? Want to serve in an elite unit like Special Forces, but have trouble seeing the top line on the chart? Then you can forget about the brilliant career of a military man. This article will help you figure out which diseases are not accepted into the army and what are not

Injuries to the flexor tendon of the big toe are a common type of injury in risk groups such as dancers (primarily ballet dancers), gymnasts and rock climbers. These groups of people are united by a significant overload of the flexor of the big toe when performing

Genetics of sex. Sex-linked inheritance. Genetics of sex. Sex-linked inheritance. Genetics of sex. Sex-linked inheritance. Genetics of sex. Sex-linked inheritance. “We all stand on the shoulders of our ancestors” Biology teacher MB

Urolithiasis is the result of impaired metabolism, chronic inflammatory process in the kidneys and poor nutrition. Toxins and crystals of phosphorus, oxalic acid or calcium accumulate in the body. They settle in the kidneys and gradually

The portal "Orthodoxy and Peace" brings to your attention the first part of the conversation between Viktor Sudarikov and psychotherapist Sergei Belorusov: about the causes and nature of depression, about how to help those affected by this mental illness - loved ones and even yourself

Scientists have absolutely established that male drug addicts suffer from impotence. And women who use drugs become infertile. Contrary to the logic of nature and an educated person, some drug addicts with extensive experience and disordered lives still

Caries is considered the most common dental disease, especially. The occurrence of the disease is caused by a change in the acid-base balance on the enamel surface. This occurs due to fermentation caused by various microorganisms

American journalist Robert Hawkins, sitting on the porch of a house in some godforsaken village, did not even imagine that he would end up in the war and become a real hero, whose name would be immortalized in alternative history textbooks! Germany occupied the Sudetenland