Analytical Exposition

A Hydroponics System

Do you have a limited field to grow plants? A hydroponics system is your best choice. Nowadays, it is the most favorite growing system.

A hydroponics system is flexible. People use this system in their greenhouses and indoor gardens.

It is a method of growing greenhouse plants without soil. It is being used increasingly, particularly where good soil is scarce. The plants are held upright in baskets by rods or wires, and given nutrients in their water supply.

A hydroponics system can supply the basic needs of plants with unlimited nutrition and water. Therefore, they can grow up ten times faster and healthier than soil grown plants.

Water and fertilizer are conserved since they can be reused. In addition, hydroponics allow you to exert greater control over your plants, to insure more uniform results.

There are several excellent reasons for replacing soil with a sterile medium. Soil borne pests and diseases are immediately eliminated. And the labor involved is reduced.

Growers like this system because hydroponics plants have good commercial value. The growth of hydroponics plants is rapid. The quality of products is incredible. Consequently, the growers do not take a long time to get the crop.

Therefore, a hydroponics system is to be a favorite one for growers.

Answer these questions

1. What is a hydroponics system?
2. How many reasons is hydroponics system chosen?
3. What is the topic sentence of the text?
4. What does the writer want to the reader?
5. Mention the emotive language from the text.
6. Mention the transitional words from the text
7. What is synonym of “use” (paragraph 5)?
8. Write the other sentence “it is the most favorite growing system”.
9. Make the sentence into passive: people use this system in their greenhouses and indoor gardens
10. Make this sentence into active: it is being used by the people increasingly, particularly where good soil is scarce.

11, 12,13 combine the two sentences with : before, after, while, when, who, although

11. I go out of the car. I realized I had locked my keys inside the car.

13.  Tom studied hard for the test. Tom did not pass the test.

12. Susan was reading a murder mystery. Ann was watching a murder mystery on TV

14. I can’t use my car at the moment (it / service / at the garage)

      15.  The room looks nice Somebody has cleaned it ( it / clean )