Trees and plants are also living beings. They need food, water and air for survival. It is interesting to know how they take their food. Plants net their food b
Ujian Nasional
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Pertanyaan
Trees and plants are also living beings. They need food, water and air for survival. It is interesting to know how they take their food.
Plants net their food both from the earth and the air. If you look at their roots they are like fine fibres. We call them root hairs. They absorb water and minerals and transport them upwards to the leaves through the trunk and the branches.
Chlorophyl in the leaves prepare the food like a machine. It converts the carbon dioxide taken from the air and water from the ground into sugar with the help of sunlight. This chemical reaction is called photosynthesis.
Sugar is further converted into starch and is stored in the plant. The minerals are converted by chemical processes into proteins, juice, oil, and other edible materials. The plants use these materials as their food for growth.
Arsip-UN-Bahasa-Inggris-1
17. What is the job of root-hairs?
A. To prepare the food.
B. To absorb food from the air.
C. To absorb water from the soil.
D. To get food from the earth and the air.
18. What is the main idea of the third paragraph?
A. The process of how the plants take their food is infersting.
B. Chlorophyl in the leaves prepare the food like a machine.
C. Plants take their food from the earth and the air.
D. The root hairs in the plants absorb water.
19. "Sugar in further converted into starch and is stored in the plant." (Paragraph 4)
The underlined word is closest in meaning to ....
A. processed
B. passed
C. hidden
D. kept
20. What is the proper suggestion given from the text?
A. Photosynthesis is a process to make sugar from carbon dioxide and water.
B. The trees and plants don't need food, water and air.
C. The plants don't use root-hairs to absorb water.
D. Plants and trees are not living things
Plants net their food both from the earth and the air. If you look at their roots they are like fine fibres. We call them root hairs. They absorb water and minerals and transport them upwards to the leaves through the trunk and the branches.
Chlorophyl in the leaves prepare the food like a machine. It converts the carbon dioxide taken from the air and water from the ground into sugar with the help of sunlight. This chemical reaction is called photosynthesis.
Sugar is further converted into starch and is stored in the plant. The minerals are converted by chemical processes into proteins, juice, oil, and other edible materials. The plants use these materials as their food for growth.
Arsip-UN-Bahasa-Inggris-1
17. What is the job of root-hairs?
A. To prepare the food.
B. To absorb food from the air.
C. To absorb water from the soil.
D. To get food from the earth and the air.
18. What is the main idea of the third paragraph?
A. The process of how the plants take their food is infersting.
B. Chlorophyl in the leaves prepare the food like a machine.
C. Plants take their food from the earth and the air.
D. The root hairs in the plants absorb water.
19. "Sugar in further converted into starch and is stored in the plant." (Paragraph 4)
The underlined word is closest in meaning to ....
A. processed
B. passed
C. hidden
D. kept
20. What is the proper suggestion given from the text?
A. Photosynthesis is a process to make sugar from carbon dioxide and water.
B. The trees and plants don't need food, water and air.
C. The plants don't use root-hairs to absorb water.
D. Plants and trees are not living things
1 Jawaban
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1. Jawaban weningd
17. C. To absorb water from the soil.
18. B. Chlorophyl in the leaves prepare the food like a machine.
19. Underlined wordnya apa?
20. A. Photosynthesis is a process to make sugar from carbon dioxide and water.