Danh sách câu hỏi:

Câu 1:

Kiểu phân bố nào sau đây chỉ có ở quần xã sinh vật?

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Câu 2:

Khi nói về thành phần hữu sinh của hệ sinh thái, phát biểu nào sau đây là đúng?

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Câu 6:

Khi nói về quá trình hình thành loài bằng con đường cách li địa li, phát biểu nào sau đây đúng?

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Câu 9:

Khi nói về giới hạn sinh thái, phát biểu nào sau đây không đúng?

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Câu 10:

Ở người, một đột biến ở ADN ti thể gây chứng mù đột phát ở người lớn. Phát biểu nào sau đây là đúng về sự di truyền bệnh này?

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Câu 11:

Trong lich sử phát triển của sinh giới, thực vật có hoa hạt kín xuất hiên ở thời kì nào?

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Câu 12:

Khi được chiếu sáng, cây xanh quang hợp giải phóng ra khí O2. Các phân tử O2 này có nguồn gốc từ:

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Câu 13:

Khi phát biểu về liên kết gen, phát biểu nào sau đây đúng?

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Câu 18:

Phát biểu nào sau đây không đúng khi nói về thể dị đa bội?

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Câu 20:

Ở thực vật, bào quan thực hiện chức năng hô hấp chính là:

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Câu 22:

Khi nói về hoạt động của hệ tuần hoàn ở người, phát biểu nào sau đây là sai?

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Câu 24:

 Khi nói về đột biến gen, phát biểu nào sau đây không đúng. 

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Câu 26:

Ở sinh vật nhân thực, quá trình nào sau đây diễn ra ở nhân tế bào?

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Câu 27:

Phát biểu nào sau đây không đúng về các bằng chứng tiến hóa?

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Câu 30:

Nhận định nào sau đây là sai về hiệu suất sinh thái?

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Câu 32:

Theo thuyết tiến hóa tổng hợp hiện đại, phát biểu nào sau đây là đúng về tiến hóa nhỏ?

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Câu 35:

Trong các nhân tố tiến hóa sau đây, những nhân tố nào làm biến đối tần số alen

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Câu 41:

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.

Colors are one of the most exciting experiences in life. I love them, and they are just as important to me as emotions are. Have you ever wondered how the two are so intimately related?

Color directly affects your emotions. Color both reflects the current state of your emotions, and is something that you can use to improve or change your emotions. The color that you choose to wear either refects your current state of being, or reflects the color or emotion that you need.

The colors that you wear affect you much more than they affect the people around you. Of course they also affect anyone who comes in contract with you, but you are the one saturated with the color all day! I even choose items around me based on their color. In the morning, I choose my clothes based on the color or emotion that I need for the day. So you can consciously use color to control the emotions that you are exposed to, which can help you to feel better.

Color, sound, and emotions are all vibrations. Emotions are literally energy in motion; they are meant to move and flow. This is the reason that real feelings are the fastest way to get your energy in motion. Also, flowing energy is exactly what creates healthy cells in your body. So, the fastest way to be healthy is to be open to your real feelings. Alternately, the fastest way to create disease is to inhibit your emotions.

What is the main idea of the passage?

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Câu 42:

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.

Colors are one of the most exciting experiences in life. I love them, and they are just as important to me as emotions are. Have you ever wondered how the two are so intimately related?

Color directly affects your emotions. Color both reflects the current state of your emotions, and is something that you can use to improve or change your emotions. The color that you choose to wear either refects your current state of being, or reflects the color or emotion that you need.

The colors that you wear affect you much more than they affect the people around you. Of course they also affect anyone who comes in contract with you, but you are the one saturated with the color all day! I even choose items around me based on their color. In the morning, I choose my clothes based on the color or emotion that I need for the day. So you can consciously use color to control the emotions that you are exposed to, which can help you to feel better.

Color, sound, and emotions are all vibrations. Emotions are literally energy in motion; they are meant to move and flow. This is the reason that real feelings are the fastest way to get your energy in motion. Also, flowing energy is exactly what creates healthy cells in your body. So, the fastest way to be healthy is to be open to your real feelings. Alternately, the fastest way to create disease is to inhibit your emotions.

Which of the following can be affected by color?

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Câu 43:

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.

Colors are one of the most exciting experiences in life. I love them, and they are just as important to me as emotions are. Have you ever wondered how the two are so intimately related?

Color directly affects your emotions. Color both reflects the current state of your emotions, and is something that you can use to improve or change your emotions. The color that you choose to wear either refects your current state of being, or reflects the color or emotion that you need.

The colors that you wear affect you much more than they affect the people around you. Of course they also affect anyone who comes in contract with you, but you are the one saturated with the color all day! I even choose items around me based on their color. In the morning, I choose my clothes based on the color or emotion that I need for the day. So you can consciously use color to control the emotions that you are exposed to, which can help you to feel better.

Color, sound, and emotions are all vibrations. Emotions are literally energy in motion; they are meant to move and flow. This is the reason that real feelings are the fastest way to get your energy in motion. Also, flowing energy is exactly what creates healthy cells in your body. So, the fastest way to be healthy is to be open to your real feelings. Alternately, the fastest way to create disease is to inhibit your emotions.

According to this passage, what creates disease?

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Câu 44:

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.

Colors are one of the most exciting experiences in life. I love them, and they are just as important to me as emotions are. Have you ever wondered how the two are so intimately related?

Color directly affects your emotions. Color both reflects the current state of your emotions, and is something that you can use to improve or change your emotions. The color that you choose to wear either refects your current state of being, or reflects the color or emotion that you need.

The colors that you wear affect you much more than they affect the people around you. Of course they also affect anyone who comes in contract with you, but you are the one saturated with the color all day! I even choose items around me based on their color. In the morning, I choose my clothes based on the color or emotion that I need for the day. So you can consciously use color to control the emotions that you are exposed to, which can help you to feel better.

Color, sound, and emotions are all vibrations. Emotions are literally energy in motion; they are meant to move and flow. This is the reason that real feelings are the fastest way to get your energy in motion. Also, flowing energy is exactly what creates healthy cells in your body. So, the fastest way to be healthy is to be open to your real feelings. Alternately, the fastest way to create disease is to inhibit your emotions.

The term "they" in paragraph 3 refers to

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