生物
細胞生物學、遺傳學、生態學與生命科學基礎。
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this exam is 60 questions and you will have 90 minutes to complete this…
false
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read the paragraph from the hot zone. she took up a scalpel and slit th…
Signs of simian fever and Ebola can be similar.
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question 36 1.67 pts nonspecific immunity is another name for acquired …
B. innate immunity
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question 35 1.67 pts vaccines are effective because they stimulate the …
stimulate the development of immunologic memory.
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question 34 1.67 pts in arteries, the thickest layer of the wall is the…
tunica media.
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it could amplify itself around the world in the human species. summary …
A. Remove the phrase "It is petrifying" because it expresses a personal feeling. B. Add the phrase "and spread throughout the human species" to the end of the statement to more fu…
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question 31 1.67 pts which type of cell attacks a variety of unwanted c…
Natural killer cells
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this exam is 60 questions and you will have 90 minutes to complete this…
in external secretions such as tears, saliva, and mucus.
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this exam is 60 questions and you will have 90 minutes to complete this…
D. increased blood flow and increased metabolic activity.
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question 24 1.67 pts oxygen and carbon dioxide are transported between …
B. diffusion from areas of higher concentration to lower concentration.
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12. ________ is a loss of the elastic material around the air spaces as…
12. A. Emphysema 13. B. Cystic fibrosis 14. B. Dependent edema 15. A. pleural space 16. C. wheezing 17. B. asthma attack 18. A. Epinephrine 19. C. pleural effusion 20. A. upper ai…
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question 22 1.67 pts the_________ is composed of circularly arranged la…
A. tunica media
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question 18 1.67 pts antigens are membrane receptors on b - lymphocytes…
something that an antibody or T - lymphocyte binds to.
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which type of cell is the most effective to attack multicellular parasi…
B. Eosinophils
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general knowledge matching match each of the items in the left column t…
1. N 2. D 3. H 4. J 5. L 6. O 7. G 8. E 9. M 10. A 11. K 12. F 13. I 14. B 15. C
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question 12 1.67 pts the brachiocephalic veins are formed by the a: int…
A. Internal jugular veins, D. Subclavian veins
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this exam is 60 questions and you will have 90 minutes to complete this…
A. proliferates to form clones and memory cells.
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question 9 1.67 pts the clumping of foreign cells that occurs when anti…
Agglutination.
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matching match each of the items in the left column to the related term…
1. A. Respiratory 2. G. Hematologic 3. B. Cardiovascular 4. J. Psychiatric 5. A. Respiratory 6. F. Endocrine 7. K. Gynecologic 8. C. Neurologic 9. J. Psychiatric 10. E. Urologic 1…
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question 6 1.67 pts a delayed response to a specific antigen is provide…
adaptive immunity.
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which of the following combinations correctly completes this table? ori…
B. Originate: B - Cells Bone Marrow, T - Cells Bone Marrow; Matured: B - Cells Bone Marrow, T - Cells Thymus; Live: B - Cells Lymph Node, T - Cells Lymph Node
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question 3 1.67 pts immunity can be transferred from mother to child. w…
B. through the placenta or through breastmilk, it is passive immunity.
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which type of antibody is formed in response to parasitic infections an…
D. IgE
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8. (1 point) what is ontogeny?
The biological development of an organism from a zygote to maturity.
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1. (3 points) list 3 different fields that use deep knowledge of human …
1. A. Orthopedics B. Anthropology C. Orthodontics 2. A. Orthopedics: Uses osteology for fracture surgery planning. B. Anthropology: Uses osteology for sex, age - at - death, and a…
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1) refer to the excerpt from democracy in america. then, choose the bes…
B. opinion
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1. what farming changes helped start the industrial revolution? 2. how …
1. Enclosure movement and improved farming techniques. 2. Through exports and access to cheap raw materials for processing. 3. Facilitated trade and economic growth by transportin…
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12) drag and drop the reactant, product, and light energy terms into th…
Top left box (next to sun): sunlight Left - middle box: carbon dioxide Bottom - right box: glucose
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cpl 2601/assessment 01/2025 the title is written in bold black letters …
3.1.1 The author chose multiple languages to reach a diverse South African audience and respect different language - speaking communities, indicating a multicultural context. 3.1.…
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10) choose the best answer. what is a macromolecule? an amino acid a sm…
10) D. a big molecule 11) A. lipids (fats and oils), B. nucleic acids, C. carbohydrates, E. proteins
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11) choose the best answer. why do animals need oxygen? to help cells i…
11. to help cells in the process of breaking down food to provide the energy they need to live 12. to perform photosynthesis 13. True
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8) choose the best answer. an organism that relies on external factors …
8) A. ectotherm 9) A. True 10) B. 21%
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6) choose the best answer. an organism that gets its energy from eating…
6) C. heterotroph 7) A. endotherm
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4) choose the best answer. what happens during photosynthesis? plants t…
4. plants take carbon dioxide and water in the presence of sunlight to make oxygen and carbohydrates. 5. autotroph
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2) choose all that apply. what five things do living organisms need? a …
2) a particular temperature range, energy, space, air, water 3) photosynthesis
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review the social studies textbook excerpt and then answer the question…
The writer assumes the reader is already familiar with Revere's midnight ride.
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although paul revere gained lasting fame for his midnight ride warning …
readers with a basic knowledge of the Revolutionary War
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read the sentences below, filling in the blanks with items from this li…
1. light 2. chloroplast 3. chlorophyll 4. thylakoid 5. oxygen 6. dioxide 7. oxygen
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in which part of the chloroplast do light - dependent reactions occur? …
1. a. Thylakoid membranes 2. c. Chlorophyll 3. c. It excites electrons in chlorophyll, which then generates ATP and NADPH.
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question when deepa left her house this morning, her cell phone was 60%…
$B = 60-5t$
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many species live in the same habitat, but each species occupies a diff…
D. A habitat includes where flamingos live, while a niche includes how they survive and reproduce within that environment.
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what is the primary function of photosynthesis? a. to convert light ene…
1. a. To convert light energy into chemical energy in the form of glucose 2. a. Thylakoids in the chloroplasts 3. a. Light - dependent reactions and light - independent reactions …
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in psychology, the definition of consciousness includes all of the foll…
D. biological processes
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the second stage of cellular respiration is the citric cycle, which hap…
1. Citric - acid 2. dioxide 3. electron 4. Oxygen
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read the sentences below, filling in the blanks with items from this li…
1. energy 2. ATP 3. cytoplasm 4. glucose 5. citric acid 6. dioxide 7. electron 8. Oxygen
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which stage of cellular respiration involves the production of water? a…
1. c. Electron Transport Chain 2. b. It hosts the Citric Acid Cycle and the Electron Transport Chain 3. d. By using energy from electrons to pump protons and drive ATP synthesis
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what is the role of atp in cellular processes? a. it acts as the energy…
1. A. It acts as the energy currency of the cell. 2. A. It combines with electrons and hydrogen ions to form water. 3. A. It is broken down into pyruvate and ATP. 4. D. Cytoplasm …
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which type of cell is responsible for forming bone matrix? osteoblast o…
Osteoblast
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read the following original passage and answer the questions. emily had…
11. d. By highlighting her doubts about fate 12. d. The victory lies in personal perseverance 13. b. Clear evidence 14. c. Opposing forces 15. c. Development
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read the following original short - story and answer the questions. the…
9. a. The importance of staying connected with friends 10. d. Their relationships with others 11. d. By highlighting her doubts about fate
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read the following original short - story and answer the questions. the…
9. a. The importance of staying connected with friends 10. d. Their relationships with others 11. d. By highlighting her doubts about fate 12. d. The victory lies in persistent pe…
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read the following original short - story and answer the questions. the…
1. a. The importance of staying connected with friends 2. d. By highlighting her attitude about life 3. d. The story lies in personal perseverance
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what is a gene? the different forms of a trait a segment of dna that is…
B. a segment of DNA that is the basic unit of heredity
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which of mendels laws or principles states that gametes carry one allel…
C. law of segregation
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a pea plant that has round seeds has the genotype rr. it is crossed wit…
50 percent
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which of mendels laws or principles explains that traits are passed fro…
C. the law of segregation
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what can be known about mendels five - part hypothesis? it is an answer…
It is an answer to a scientific question and is based mostly on his research.
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which statement summarizes the law of segregation? gametes are passed i…
Gametes carry one allele for each trait.
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the concept of evolution by way of natural selection is a central tenet…
an explanation of phenomena that can be accepted as true because it is supported by repeated observations and experimentation
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when mendel crossed purebred purple flowering plants (pp) with purebred…
C. 100 percent purple
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two plants are heterozygous for seed shape and have round seeds. if the…
A. 25 percent
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assessment questions 10 which sentence best describes how the author st…
Without the full content of the passage being clearly readable to analyze its structure in - depth, it's not possible to provide a definite answer among A. The author shares a per…
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they have wings but cant fly. they are birds that think they are fish. …
A. Penguins
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describe the research studys data collection method. your response shou…
The research study mainly uses health risk assessment surveys, sometimes combined with clinical screenings of risk factors, to collect data.
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3 multiple answer 1 point a student that engages in negative self - tal…
A. externally D. extrinsically
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1. what does the glorious revolution show? (1 point) a) a formation of …
1. A. formation of colonial identity 2. B. false 3. A. was a series of religious revivals in the British Empire
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what was life like for factory workers during the industrial revolution…
B. Urban workers' wages were very low and made it difficult to live.
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49. there are 7.0 × 10^6 red blood cells (rbcs) in 1.0 mm^3 of blood. h…
$7.0\times 10^{12}$
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quiz instructions this quiz is true/false and multiple choice. it is no…
White people are encouraged to "buy" into whiteness, promote it, maintain it, uplift it, and exclude access from others.
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question 17 1 pts institutional, interpersonal, and internalized oppres…
A. The three I's of Oppression
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explain why the french revolution entered a more radical phase. underst…
1. The French Revolution entered a more radical phase due to external threats, economic problems, and the spread of radical ideas. Radicals abolished the monarchy as it represente…
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muckrakers were which of the following? investigative journalists hedge…
investigative journalists
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question 3 1 pts which is the name of an important chemical bond in bio…
D. covalent
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it is well - documented that active maternal smoking during pregnancy i…
(a) It is an observational study because researchers did not intentionally change the explanatory variable (paternal smoking status) but observed existing groups. (b) The explanat…
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excerpt 1 - andrew carnegie on steel (1901): \there is no class so piti…
Carnegie's words show steel's crucial role in America's wealth and power growth. Edison's words reveal electricity's potential to revolutionize cities. Industry growth likely requ…
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it is well - documented that active maternal smoking during pregnancy i…
Observational study
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which of the following describes the evolution of the slavery debate pr…
It was settled and disputed mostly along geographical lines.
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chapter 6 test: securing independence, defining nationhood, 1776 - 1783…
North and South Carolina
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a glimpse at a presidents schedule the given selections from president …
Urging Congress to pass legislation reflects a constitutional duty as the president has a role in the legislative process. Meeting with senior advisors is a duty that has develope…
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chapter 6 test: securing independence, defining nationhood, 1776 - 1788…
1. Tories; supported parliamentary taxation of the colonies; New York; loyalist (Note: The last part of the original question about what created the appearance of greater egalitar…
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in addition to the cotton industry, how did eli whitney revolutionize m…
He popularized exchangeable parts.
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despite their primitive nature, how did wagon trails contribute to the …
They encouraged settlers to brave the risks of western settlement.
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chapter 6 test: securing independence, defining nationhood, 1776 - 1788…
Continental army officers faced increasing insubordination.
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a glimpse at a presidents schedule a glimpse at a presidents schedule t…
The question asks to analyze the president's duties in terms of constitutional - defined and historically evolved roles, comparing domestic and international responsibilities.
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frederick douglass and sojourner truth were primarily known as what? go…
B. abolitionist activists
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chapter 6 test: securing independence, defining nationhood, 1776 - 1788…
supported parliamentary taxation of the colonies
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can you stop the french revolution directions: today you have that chan…
1. Advantage: Stops the spread of revolutionary - inspiring ideas. Disadvantage: Increases public resentment. 2. Advantage: Gives people more financial freedom to buy food. Disadv…
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what advantages did american forces hold during the u.s. revolution? de…
dedication and mastery of the land
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review the text. the octopus is one of the strangest creatures in the s…
The author provides facts about the octopus, including its habitat (the sea), its anatomy (three hearts), and its intelligence.
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in which of the following time periods did british policies begin to ab…
the 1750s, after the French and Indian War
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read the text. the octopus is one of the strangest creatures in the sea…
to inform readers about octopuses
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18. modeling real life you have $25 to purchase apps on your cell phone…
You can purchase 6 apps.
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6. a helicopter blade spins at exactly 100 revolutions per minute. its …
(a) $\frac{50\pi}{3}\ m/s\approx52.4\ m/s$ (b) $0\ m/s$
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hernando de soto is primarily known for which of the following accompli…
reaching the Mississippi
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this model of the cell cycle includes two arrows that each represent a …
C. Arrow 1 represents interphase, and Arrow 2 represents mitosis.
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people who have leukemia, a cancer that affects white blood cells, are …
B. S phase
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part of the cell cycle is shown in this simplified model. this part of …
B. completes cell division
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cells pass through a g2 checkpoint before entering mitosis. ideally, if…
D. So that healthy daughter cells are produced, allowing the organism to continue growing
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the model represents the change in the dna content of a cell during the…
B. II
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telophase is a stage of a cellular process that begins after the chromo…
D. Mitosis