Biologie
Biologie cellulaire, génétique, écologie et bases des sciences de la vie.
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for questions 1-6, write \true\ if the statement is true. if the statem…
1. False, carga 2. True 3. False, logístico 4. True 5. True 6. True
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historical thinking 1. reading check what led the people of ghana and m…
1. Valuable resources and trade routes. 2. Similarities: Strong trade empires in West Africa. Differences: Size and Islamic influence in governance. 3. For social stability, cultu…
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question 7 1 pts in sheep production, the term ____________ means feedi…
Question 7: B. flushing Question 8: B. 12 hours after the end of estrus
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what type of bond links amino acids together in a protein? ionic bond g…
Peptide bond
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question 5 early in development, the embryo consists of three distinct …
Question 5: B. Mesoderm Question 6: B. 1 to 2 years
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read the following central idea statements. 1. wolves are primary contr…
C. 2 and 4
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directions: read the following scenarios and explain the area of the br…
1. Medulla 2. Pituitary gland 3. Cerebellum 4. Left motor cortex 5. Hippocampus 6. Temporal lobe cortex 7. Prefrontal cortex 8. Hypothalamus 9. Broca's area 10. Suprachiasmatic nu…
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question 5 of 10 the ____ is a group of organs used for breathing in ox…
A. respiratory system
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the graph represents the data cost for monthly internet service for a c…
$C(x)=\begin{cases}15, &0\leq x\leq2\\5x + 10, &2 < x\leq6\\50, &6 < x\end{cases}$
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question 1 1 pts the term ____________ refers to two or more sires caus…
Question 1: C. superfecundation Question 2: A. 24 hours before the end of estrus
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which of the following is an example of a protein? 15/20 glucose choles…
Hemoglobin
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121. what are six tips or precautions specifically related to temperatu…
121. Check temperature setting; Use heat - resistant glove; Test on small hair section; Avoid long contact time; Adjust temperature for hair type; Keep distance from scalp. 122. C…
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a student is given a list of molecules: glucose, hemoglobin, insulin, a…
Hemoglobin and insulin
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question 3 of 10 match each example to the correct category. internal i…
The quality of the air you breathe is part of your environment, which influences your health - External influences The amount of health care you receive has an influence on your h…
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1. scientists often work together in teams to solve problems. in 2009, …
Virologists could study the virus structure and replication. Epidemiologists could track the spread and patterns. Immunologists could work on vaccines and immune - response unders…
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which sentence from the article best supports the idea that brainworm c…
C. Overall, wolves kill slightly more adult moose than the parasite, but a significant portion of those kills were moose already infected by deer parasites and vulnerable to attac…
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question 2 of 10 some traits, such as the color of your eyes and the sh…
B. heredity
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17.____ have a definite volume and molecules that are spread out and ca…
17. b. liquids 18. a. chemical 19. a. in an item's properties like its shape, size or density 20. c. ecosystem 21. d. Baking soda and vinegar combine and form bubbles 22. c. Popul…
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what is the basic building block of proteins? fatty acids nucleotides m…
Amino acids
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which additional piece of evidence from the article helps to create the…
D. Because tamping down on the number of snails, she said, would be a much easier sell than getting rid of the deer.
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which of the following statements best describes the effect of matthew …
Perry's arrival in Japan exposed the weaknesses of the Tokugawa Shogunate against the threat of a modernizing world.
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9. the main idea of sustainability is to act responsibly so that the re…
9. d. conserve 10. a. meeting population needs 11. a. Biotic 12. d. All of the above 13. a. Environmental Science 14. a. to take care of or control the environment 15. b. use less…
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standards: ms 5.1. trace the evolution of slavery in mississippi. ms 5.…
1. c. Eli Whitney 2. b. Plantation 3. b. Since less slaves were needed to separate the cotton seeds, more slaves were available to plant and pick cotton which made slavery increas…
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assertion (a): chameleon can change its skin color to survive from the …
Both (A) and (R) are true, and (R) is not the correct explanation of (A).
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charles darwin applied a wide variety of observations to help him devel…
A. Species may vary from place to place, but most species are distributed widely on all continents.
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which of the following statements is not describe the limiting factor? …
I only
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the lining of the stomach and the muscle it sits on work together to ph…
organ
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which of the following is a structural protein found in hair and nails?…
Keratin
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____ can change its color according to the environment. bear buterfly c…
D. Chameleon
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which of the following conditions can affect the activity of enzymes? s…
A. ionic conditions B. pressure C. pH of the surrounding D. temperature
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a scientist argues that the hair of mammals and the feathers of birds a…
D. The evolution of hair in mammals occurred independently of the evolution of feathers in birds
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question 1 points 2 which of the following statements is false about th…
A. Density dependent factors affect the small, less dense populations more strongly than the large, dense populations.
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the lining of the stomach and the muscle it sits on work together to ph…
First blank: tissues Second blank: organ
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the wing of a bird and the front limb of a mammal have a similar number…
A. The wing and front limb are homologous structures, each evolved from a common ancestor.
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question 6 points 1 salmon migrate from the ocean to the rivers and str…
A. spawning
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which element is always present in proteins but not in carbohydrates or…
Nitrogen
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a. skin therapies for burn victims: you tried to treat a third - degree…
A. Autograft may be considered the best relatively as it uses the patient's own tissue reducing rejection risk compared to others, but it has slow - healing and pain issues. No tr…
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which of these is the correct order of multicellular organism organizat…
D. cell, tissue, organ, organ system, organism
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question 5 points 1 which of the following correctly defines overcrowdi…
An increase in the number of a single population
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which of the following statements best explains why enzymes are specifi…
The shape of the enzyme matches only certain molecules
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question 4 points 1 what do all organisms compete to survive in a dense…
D. All of the choices
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which of the following best explains why proteins have different functi…
They have different sequences of amino acids, leading to different shapes
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the adaptations of a pelican include its long, pouch - like beak. why i…
D. The shape and structure of the beak are inherited and help the pelican survive in its environment
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a group of similar cells working together to perform a specific functio…
tissue
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which of the following is not likely to be a limiting factor for the se…
B. Drought
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a scientist finds a molecule containing carbon, hydrogen, oxygen, and n…
A protein
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which of the following is not likely to be a limiting factor for the se…
# Brief Explanations: Drought is a lack - of - water condition on land. Sea urchins live in the ocean and are[SSE Completed, Client Connection Error][SSE Completed, Client Connect…
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darwin collected and studied a variety of fossils. the fossils provided…
D. The ancient organisms were very different from modern species, and lacked any significant similarities.
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why was albrecht durer called the german leonardo? he was a german scho…
He had wide - ranging interests
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a. skin therapies for burn victims: you tried to treat a third - degree…
- For the burn - treatment part: Autograft is often the best as it's the patient's own tissue, reducing rejection risk. But it's not 100% effective due to slow healing and pain. -…
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scientists before darwin had proposed that living things could change o…
A. Darwin explained the mechanism by which evolution occurred.
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cod feed on _. algae zooplankton grass seals
B. zooplankton
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to interpret this diagram, read each codon starting at the inner circle…
1. Asparagine 2. UAA, UAG, UGA 3. Yes, due to the degeneracy of the genetic code. 4. Thymine (T)
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14 multiple choice 1 point interpreting incoming sensory information an…
14. C. Central 15. D. Monitor the stretch of a muscle
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part a nutrients are transported through the veins but not the arteries…
False
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select three factors that indicate a source is credible. a the author h…
B. The author has a degree and work experience in the area being studied. D. The author's position is logical and internally consistent throughout the source. E. The author's evid…
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visual reading tool: transcription and translation fill in the missing …
1. RNA - polymerase 2. Nuclear pore 3. Ribosome 4. mRNA 5. t - RNA 6. Polypeptide 7. Growing polypeptide chain
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which structure is responsible for controlling substances that enter an…
The cell - membrane (assuming one of the options is the cell - membrane structure)
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post - food web questions · above is a food chain. draw arrows to show …
For drawing arrows: Arrows from prey to predator. For arrow direction explanation: Points from prey to predator for energy transfer. For energy pyramid: Fill with organism names, …
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which structure is responsible for controlling substances that enter an…
The cell - membrane (assuming it is an option not clearly shown in the provided image)
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the next time you walk in the woods, look carefully. you might find lit…
2. Like actors, the insects appear to be something they are not.
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part a endocytosis is the process in which whole proteins, such as immu…
B. False
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which organelle is responsible for the production of atp?
The organelle responsible for the production of ATP is the mitochondrion (the first depicted organelle which is oval - shaped with internal folds).
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a scientist observing a cell under a microscope observes that the cell …
The first option: This is a plant cell that was found in a leaf.
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4) examine figure 4 and the information on page 224. a. circle the best…
a. shorter b. Skin cells are exposed to more damage and need to be replaced frequently to maintain the skin barrier, while liver cells have a more stable internal environment and …
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27. dressing appropriately for an interview includes: a. being clean sh…
27. a, b 28. a 29. a 30. b 31. a 32. d 33. d 34. c, d 35. a
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the table shows the structures found in an unknown cell and the percent…
Since the cell has mitochondria and DNA, it must be a eukaryotic cell.
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the image shows a bacteriophage, a virus that attacks bacteria. why is …
D. A bacteriophage lacks major cell organelles such as mitochondria and ribosomes.
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a student examines the structures labeled in the model shown. the stude…
The organelles necessary for the reproduction of a virus are present, refuting the student's claim that it is a virus.
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the diagram shows two structures (a and b) of biological significance. …
B. B infects A and can cause A to die.
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irene has excellent fine - motor coordination. in what activity would s…
Playing the piano
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the chart lists a few structural characteristics of viruses. 1. viruses…
Characteristic 4
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bacteriophages are a class of viruses that infect bacteria. the image s…
Viruses lack a means of self - reproduction.
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which statement is true about genetics and environment? a. genetics inf…
D. Scientists agree that both genetics and environment are important in developing self - esteem.
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select the statements that agree with mexican politics. it is considere…
- It actually has several small political parties. - The Institutional Revolutionary Party was in control since the 1920s.
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34) nuts, seeds, and soy products are recommended protein sources by th…
34) True 35) Cream Cheese
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the table lists general characteristics of a virus and a cell. based on…
Viruses cannot grow and develop.
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a student lists several characteristics of viruses in a table. which ch…
D. 2 and 4
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the diagram represents a plant cell. which statement is true about stru…
It is a vacuole that maintains internal water pressure.
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6. during dormancy, grasses enter a state of temporary metabolic inacti…
H. The fuel for the dormant - season fires had lower moisture content, so they produced hotter maximum temperatures.
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cells color sheet / hoja para colorear de células prokaryote and eukary…
1. Mitochondria 2. Cell - membrane 3. Nucleus 4. Ribosome 5. Cytoplasm 6. Chloroplast 7. Cell - wall 8. Vacuole 9. c. nucleus
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the diagram shows a typical animal cell. what is the function of the st…
energy production
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which term describes one kind of movement of earth? eclipse revolution …
B. revolution
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a team of biology students examined a series of cells under a microscop…
Cell J is eukaryotic, Cell K is an animal cell, Cell L is a plant cell, and Cell M is a plant cell.
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8 multiple choice 4 points part 1: main idea the difference between fix…
C. fixed costs remain the same; variable costs depend on how much is produced
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use the diagram to answer the question. which organism is a prokaryote?…
B. bacteria
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which statement most accurately identifies the characteristics that dis…
Eukaryotic cells are significantly larger and more complex cells.
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use the venn diagram to answer the question. what is the best descripti…
Many small vacuoles spread throughout the cell provide storage for water, food, and waste.
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b. is the movement of molecules down a concentration gradient, from are…
1. Simple diffusion doesn't use transport proteins and is for small non - polar molecules; facilitated diffusion uses transport proteins for larger or polar molecules.
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eukaryotes and prokaryotes are the two main types of cells. which diagr…
The second diagram (assuming the second one from the top has a simple cell structure without a well - defined nucleus and typical prokaryotic features like flagella)
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how long does it take for the moon to complete one revolution around ea…
D. 27.3 days
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the carbon cycle for questions 3 - 5, write true if the statement is tr…
3. True 4. False, glucose 5. False, decomposers 6. It releases energy (ATP) for life - processes. 7. Burning fossil fuels, deforestation, industrial processes. 8. Emissions don't …
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from a laymans view of an art exhibition by theodore roosevelt the rece…
No answer can be provided without reading the final paragraph on pages 6 - 7.
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read the passage. jane addams was an advocate for womens suffrage, a re…
Part A: 4. Progress can be made only when the perspectives of both men and women are represented in government. Part B: "When people realize that the highest interests of the city…
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in 1913, the armory show, an international exhibit of modern art, intro…
By describing the absence of conventionality, he introduces the idea that opening art to new forms of expression makes modern art a positive development.
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which movement causes day and night on earth? rotation of earth revolut…
rotation of Earth
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michael robinson explains that \jaguars are beautiful, intelligent anim…
Strong Source Information and a Strong Reporting Verb
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check for understanding taylor is a bird watcher. she takes data on the…
Claim: Site 2 has the most bird richness. Evidence: She counted 288 birds belonging to 33 species at Site 2, while at Site 1 she counted 294 birds belonging to 27 species.
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question 19 (5 points) listen what can you do to protect yourself from …
Regularly back up your data to a physical device or cloud storage service.
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4. what are the functions of carbohydrates and cholesterol on the cell …
Carbohydrates: cell - cell recognition and adhesion. Cholesterol: maintain membrane fluidity and stability.