Termez state university “Interfaculties English chair”

2. Read and retell the text on specialty.


THE STATE EMBLEM OF THE REPUBLIC OF UZBEKISTAN.

The new state emblem of the Republic of Uzbekistan was created to reflect the many centuries of experience of the Uzbek people.

The state emblem of the Re­public of Uzbekistan presents the image of the rising sun over a flouri­shing valley. Two rivers run through the valley, representing the Syr Darya and Amu Darya. The em­blem is bordered by wheat on the right side and branches of cotton with opened cotton bolls on the left side.
An eight-pointed star is located at the top of the em­blem, symbolising the unity and confirmation of the Repub­lic. The crescent and star inside the eight-pointed star are the sacred symbols of Islam. The mythical bird Semurg with outstretched wings is placed in the centre of the emblem as the symbol of the national renaissance. The entire composi­tion aims to express the desire of the Uzbek people for peace, happiness and prosperity. Atasho bottom of the em­blem is inscribed the word "Uzbekistan" written in Uzbek on a ribbon in the national colours of the flag of the Repub­lic.
3. Make up a story on the theme: “My working day”.


Key words: Interesting, fun, grown-ups, as for me, week-days, exercises, brush, teeth, shower, a towel, comb, carefully, tidy, on foot, Sometimes, weather, rainy, homework, ready for, besides, hobby, talk, spend, go to bed.
Head of the chair: Kudratov G.S

TERMEZ STATE UNIVЕRSITY

«INTERFACULTIES CHAIR OF THE FOREIGN LANGUAGES»
THE FINAL STATE ATTESTATION VARIANT
FOR THE DEPARTMENT OF CHEMISTRY
VARIANT № 26


1. Read and translate the text on specialty in written form:


CHEMICAL ELEMENTS OF LIVING MATTER (Part I).

Living matter contains approximately one-third of the elements of the Mendeleyev Periodic Table. Only hydrogen, carbon, nitrogen and iodine are found in higher concentrations in the human body than in the earth's crust. Six other elements are found in roughly the same proportions: oxygen, phosphorus, sulphur, chlorine, potassium and calcium.

Certain organisms may accumulate considerable amounts of elements that do not normally occur in the human body.
Apart from hydrogen, oxygen is the element present in the human body in the greatest amount comprising about 65% of the total (by weight) amount.
Most amount of oxygen is combined with hydrogen as water. It is generally recognized that the primeval life forms developed in the waters of the earth and the evolution of animals progressed much in the sea.
The heritage of our remote origins is still contained within us — the most abundant compound constituting the human body is water, which contributes 45% to 75% by weight. The exact amount depends principally on age, sex and build: relatively, infants have more than adults, men more than women. There may also be considerable differences between healthy and ill people and the water content of the body may be affected by drug.