Read the following text and answer number 26 – 30
In total, the plant has need of at least 16 elements, of which the most important are carbon, hydrogen, oxygen, nitrogen, phosphorus, sulfur, potassium, calcium, and magnesium.
The plan obtains carbon and hydrogen dioxide from the atmosphere; other nutrients are taken up from the soil. Althoughthe plant contains sodium, iodine, and cobalt, these are apparently not essential. This is also true of silicon and aluminum.
Overall chemical analysis indicate that the total supply of nutrients in soils is usually high in comparison with the requirements of crop plants. Much of this potential supply, however, is bound tightly in forms that are not released to crops fast enough to give satisfactory growth. Because of this, the farmer is interested in measuring the available nutrient supply as contrasted to the total quantities.
The topic of paragraph three is about ...
The result of chemical analysis
The requirement of crop plants
Giving satisfactory growth to the plants
Measuring the available nutrients supply
Mahasiswa/Alumni Universitas Negeri Semarang
Dalam teks terdapat kalimat "Overall chemical analysis indicate that ..." yang sesuai dengan soal yang menanyakan topik dari paragraf ketiga. Jawaban lainnya salah karena tidak dibahas atau bertentangan dengan info dalam paragraf ketiga.
Jadi, jawaban yang benar adalah A.
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Write the supporting sentences of each main ideain the given box. (habitat)
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The following text is for questions 31 to 34 People should change their lifestyles in order to support our local farmers. There are several ways we can do that. One of them is buying and consumin...
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