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II. Language Development

1. Match the English word combinations with the Ukrainian ones and use them in sentences of your own.

1. organic compound

а. підсилювати хімічну реакцію

2. develop from nutrients

b. вітамін, що розчинюється у воді

3. facilitate the chemical re­action

с. різноманітна дієта

4. deficiency disease

d. органічна сполука

5. water-soluble vitamin

е. надлишкова затримка

6. ultraviolet wave of sun­light

f. розвиватися за рахунок поживних речовин

7. over-retention

g. вторинний дефіцит

8. secondary deficiency

h. хвороба, що спричинена недостатнітю харчування

9. varied diet

і. ультрафіолетова сонячна хвиля

2. Match the vitamins with their chemical names.

1. Vitamin A

a.

Riboflavin

2. Vitamin B,

b.

Pyridoxine

3. Vitamin B2

с.

Cobalamin

4. Vitamin B3

d.

Retinol

5. Vitamin B5

e.

Biotin

6. Vitamin B6

f.

Ascorbic acid

7. Vitamin B7

g.

Calciferol

8. Vitamin B9

h.

Niacin

9. Vitamin B12

і.

Tocopherol

10. Vitamin С

j.

Phylloquinone or menaquinone

11. Vitamin D

k.

Thiamine

12. Vitamin E

1.

Folic acid

13. Vitamin К

m.

Pantothenic acid

3. Match the sentence beginnings with their endings.

1. Vitamins regulate chemical reac­tions by which

a. over-retention of fat-soluble vitamins in the body.

2. Vitamins are essential nutrients for the healthy maintenance of the cells, tissues, and organs

b. are more likely to accumulate in the body and even cause hypervitaminosis.

3. Water-soluble vitamins dissolve easily in water,

с. so they are not stored and need

are readily excreted from the body with the urine,

consistent daily intake.

4. Fat-soluble vitamins are absorbed through the intestinal tract with the help of lipids and

d. the body converts food into energy and living tissues.

5. Nutrients during pregnancy facili­tate the chemical reactions that

e. that make up a multicellular organism.

6. A secondary deficiency may be due to an underlying disorder that

f. prevents or limits the absorp­tion or use of the vitamins.

7. Restrictive diets have the potential to cause prolonged vitamin defi­ciency,

g. which may result in lots of dangerous diseases.

8. Avitaminosis is any disease caused by chronic or long-term vitamin deficiency

h. or caused by a defect in meta­bolic conversion.

9. Hypervitaminosis is the syndrome caused by

i. produce skin, bones, muscles and other vital tissues and or­gans.