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Câu hỏi: Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct word or phrase that best fits each of the numbered blanks from 34 to 38.
All living things require energy to do the work necessary for survival and reproduction. But what is energy? Energy is simply the ability to do work, where work is done when a force moves an object. Let's consider your own needs (34) ____ a moment. You need energy to turn on and turn off your computer. You need energy to (35) ____ out of bed in the morning. And, yes, you need energy to reproduce. So where does energy come from and how do we use it? On Earth, energy ultimately comes from the sun. Plants use the sun's energy to make sugar. Organisms, (36) ____, use sugar as a source of energy to do work.
Plants use energy from sunlight to make sugar and oxygen from carbon dioxide and water. The process by (37) ____ carbon dioxide and water are (38) ____ to sugar and oxygen using sunlight is referred to as photosynthesis. This is an endergonic reaction, meaning energy is required by the reaction.
Specifically, energy is required to put the carbon dioxide and the water molecules together to form sugar. Sun provides the energy needed to drive photosynthesis, and some of the energy used to make the sugar is stored in the sugar molecule.
The word or phrase which best fits the gap (38) is...
A. transformed
B. converted
C. exchanged
D. removed
All living things require energy to do the work necessary for survival and reproduction. But what is energy? Energy is simply the ability to do work, where work is done when a force moves an object. Let's consider your own needs (34) ____ a moment. You need energy to turn on and turn off your computer. You need energy to (35) ____ out of bed in the morning. And, yes, you need energy to reproduce. So where does energy come from and how do we use it? On Earth, energy ultimately comes from the sun. Plants use the sun's energy to make sugar. Organisms, (36) ____, use sugar as a source of energy to do work.
Plants use energy from sunlight to make sugar and oxygen from carbon dioxide and water. The process by (37) ____ carbon dioxide and water are (38) ____ to sugar and oxygen using sunlight is referred to as photosynthesis. This is an endergonic reaction, meaning energy is required by the reaction.
Specifically, energy is required to put the carbon dioxide and the water molecules together to form sugar. Sun provides the energy needed to drive photosynthesis, and some of the energy used to make the sugar is stored in the sugar molecule.
The word or phrase which best fits the gap (38) is...
A. transformed
B. converted
C. exchanged
D. removed
A. transform (v): biến đổi
B. convert (v): chuyển hóa
C. exchange (v): trao đổi
D. remove (v): loại bỏ
Tạm dịch:… carbon dioxide and water are converted to sugar and oxygen using sunlight is referred to as photosynthesis.(…carbon dioxide và nước được chuyển thành đường và oxy sử dụng ánh sáng mặt trời được gọi là quá trình quang hợp.)
B. convert (v): chuyển hóa
C. exchange (v): trao đổi
D. remove (v): loại bỏ
Tạm dịch:… carbon dioxide and water are converted to sugar and oxygen using sunlight is referred to as photosynthesis.(…carbon dioxide và nước được chuyển thành đường và oxy sử dụng ánh sáng mặt trời được gọi là quá trình quang hợp.)
Đáp án B.