生物
细胞生物学、遗传学、生态学与生命科学基础。
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1.1.4 conclusion questions - use full sentences to answer full sentence…
1. Compact bone is dense with osteons, containing calcium - phosphate minerals and collagen proteins. Spongy bone is less dense, with trabeculae and also has these minerals and pr…
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6) jellyfish have one of the earliest nervous systems. it is called a n…
B. Net
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4) jellyfish derived fluorescent and bioluminescent compounds are used …
4. D. Skyscraper construction materials 5. C. 10,000
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18. in all plant and animal cells, the nucleus contains long molecules …
18. D. DNA contains the blueprint for producing the whole organism. 19. B. Protein synthesis 20. D. only changes to gamete DNA can be inherited
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which of the following is an example of an extended definition? automat…
Automated systems, or the use of machines to do human jobs, involves implementing automatic procedures in manufacturing or servicing.
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16. part of a dna strand is represented in the diagram above. in order …
16. C. Between the four nitrogenous base pairs 17. A. Green feathers
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1) the explosive sting of some jellyfish exerts ____ times the pressure…
1. D. 550 2. B. 8
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14. the assembly of a messenger rna strand that normally begins with ua…
14. D. The production of the protein will be stopped. 15. D. Deoxyribonucleic acid
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10. dna passes information to rna during the process of — a transcripti…
10. A. transcription 11. D. Separation of the DNA double helix 12. C. 100% Ttss 13. C. Sequence of nitrogen bases
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a. the activation energy of a reaction without an enzyme. b. the activa…
A. the activation energy of a reaction without an enzyme.
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8. if one nucleotide is omitted or accidentally repeated in the process…
8. B. Gene mutation 9. D. 4
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9 which pigments can be found in deciduous leaves? what color does each…
9. Chlorophyll (green), carotenoids (yellow - orange), anthocyanins (red - purple). 10. Words: Carbon dioxide + water + light energy → glucose + oxygen. Molecules: $6CO_2 + 6H_2O+…
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read the paragraph, then choose the word that best completes the senten…
A. hypotheses
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5. which of the following nucleotide base sequences complements the sec…
5. C. GCGATT 6. A. Phenotypic change may create an advantage over other organisms. 7. C. Grizzly gray
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read the paragraph, then choose the word that best completes the senten…
A. beneficial
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read the paragraph, then choose the word that best completes the senten…
D. surprised
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read this excerpt from a passage and the works - cited entry for the so…
The cited article was produced in cooperation by two government agencies.
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name station #1: sponge vocab matching! date pd active transport asymme…
1. Vocabulary - matching: - Asymmetrical: K. No body symmetry - Central cavity: L. where water circulates during feeding - Choanocytes: A. Flagella creates currents pulling food i…
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which accurately describes a shortage? o consumer demand for a certain …
Consumer demand for a certain car is greater than the number of cars that can be produced.
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read this excerpt from a passage. \opponents of cell phone use in schoo…
D. "According to a Pew Research Center study..."
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1. in pigeons, the allele for normal feathers (f) is dominant to the al…
1. A. 1 2. A. ACTAAG 3. D. daughter cells are genetically identical to the parent cells
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domain 4: international economics 31 - the theory of comparative advant…
31. B. That they can produce most efficiently 32. D. A tax on imports 33. C. World Trade Organization 34. C. U.S. imports from Europe become cheaper 35. A. The price of one curren…
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how do organisms form carbon films? organisms turn into rock. residue i…
Residue is left on rocks when organisms decay.
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4 point question: team 7 forgot to label their data while doing a leaf …
Beaker #3 likely had extra carbon dioxide added because it shows a greater number of leaf discs floating over time, which is consistent with enhanced photosynthesis due to increas…
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5 explain what jan van helmont learned from his experiment. 6 how do au…
5. He thought plant mass mainly came from water. 6. Autotrophs: photosynthesis; Heterotrophs: consume other organisms. 7. Enters through roots by osmosis, leaves by transpiration.…
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read the following prompt: list the stages of mitosis and explain what …
analysis
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solve the problem using the strategy of making a list or using a diagra…
A. 59 matches
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which is a way that paleontologists have contributed to humans understa…
B. They grouped organisms by the period in which they existed.
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which statement indicates what the fossil record suggests about evoluti…
1. Humans have only recently existed on Earth.
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which correctly lists three materials that preserve soft tissues in fos…
C. permafrost, amber, and tar
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based on fossil evidence, about how long ago did the first single - cel…
2.5 billion years ago
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which part of an organism is preserved in cast and mold fossils? skin b…
B. bone
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8. plants have little pores called stomata on their leaves that look li…
8. Carbon dioxide; Oxygen 9. b) The carbon dioxide was needed in order for photosynthesis to happen. 10. Part One: (a) When there is more carbon dioxide in the atmosphere, the ave…
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how does this fossil differ from fossils that have preserved remains? w…
It has carbon residue left by a decaying organism.
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word bank: middle passage | colonies | slave factories | cruelty | cott…
Fill in the Blank: 1. colonies 2. Middle Passage 3. cruelty 4. slave factories 5. cotton Multiple Choice Questions: 1. C. The establishment of the transatlantic slave trade 2. C. …
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read this excerpt from a passage. i convinced my parents to get me a mu…
C. Repeated listening to loud music played very closely to her ears.
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jacob alhadeff thinks food injustice affects low - income people of col…
B. Dream usually eats foods at home that are not very nutritious.
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which is one result of international trade? trade reduces competition. …
Trade creates new markets.
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name: biol 105 exam 2 49. atp breakdown in cells is accompanied by: a. …
49. B. a release of energy 50. B. nucleic acid
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station #3: grantia cross - section 1. label the cross - section of the…
1. Label osculum at the top opening, choanocytes on the inner - lining cells, central cavity as the large inner space. 2. Draw arrows entering through small pores (ostia) on the b…
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5. a trees mass mainly comes from ___, which through the process of pho…
5. Carbon - dioxide; Glucose 6. Glucose 7. c. The extra carbon dioxide will lead to more photosynthesis which will make oxygen which will float the leaves.
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question 6 which of the following has a polar head and nonpolar tails? …
Question 6: C. phospholipid Question 7: dehydration
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read this excerpt from a passage. \teenagers curled in armchairs or jet…
E. reading a digital book and reading a paper book
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there are black and red antibiotic - resistant bacterial species growin…
c) Salmonella and E. coli
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question 5 which two of the following will increase the fluidity of a m…
Question 5: less cholesterol (at moderate temperatures), higher temperatures Question 6: phospholipid
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42. in cellular respiration, carbon dioxide is produced as a by - produ…
42. b. the citric acid cycle 43. a. electron - transport 44. b. electron - transport chain 45. c. carbon dioxide 46. b. oxygen 47. b. oxygen 48. c. lactic acid
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3. in our floating discs labs the leaf discs floated in the presence of…
3. A. oxygen 4. carbon dioxide, water, sunlight
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which sources would preserve the soft tissues of an early mammal? check…
A. amber in Russia, B. frozen soil in the Arctic, F. ice sheets in Greenland
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question 3 which is a lipid bound to a carbohydrate molecule? glycolipi…
Question 3: glycolipid Question 4: integral protein
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1. in the demo with the color changing solution, we had two tubes - one…
1. b. Neither would have changed color. 2. No answer provided due to lack of diagram details.
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what is #3 pointing at? 1 2 3 4 5 lipid bilayer peripheral protein glyc…
peripheral protein
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35. the stored energy in food is converted by cells into this usable en…
35. c. ATP 36. a. the phosphate groups 37. a. aerobic respiration 38. d. blood from the lungs 39. a. mitochondria 40. c. glycolysis→citric acid cycle→electron - transport chain 41…
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read this excerpt from a passage. schools also censor by prohibiting so…
To present evidence about censorship in school newspapers.
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quiz instructions this basics quiz should be straightforward if you hav…
contains a carbohydrate group
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this basics quiz should be straightforward if you have watched the basi…
A. contains a carbohydrate group
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which sentence from this section supports the conclusion that the cooki…
A. "It can be really bad when droughts turn places into actual deserts (and) food droughts can cause a lot of (civil) unrest."
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question 16 peter i and catherine the great promoted art, education, an…
D. the golden age of Russia's Enlightenment
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read the introduction paragraphs 1-5. select the sentence from the intr…
B. "You guys want to go play with knives?" she asked them.
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1. what is energy? 2. describe the structure of an atp molecule. 3. exp…
1. The capacity to do work, existing in multiple forms. 2. Adenine base, ribose sugar, and three phosphate groups. 3. A: Energy used to form ATP from ADP and P$_i$. B: ATP broken …
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28. the transformation of inorganic carbon to organic carbon is called …
28. a. fixation 29. c. water 30. b. ATP 31. c. fats 32. b. A Calorie equals 1,000 calories. 33. b. glycogen 34. c. short - term; long - term
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which of these is most likely to become a carbon film? a dinosaur leg b…
a flowering plant
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check for understanding 2 of 4 answer the question correctly to continu…
C. To provide cooking instruction and introduce food justice concepts.
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name: biol 105 exam 2 21. energy lost from a biological organism is usu…
21. d. heat 22. c. photons; electrons; ATP 23. c. glucose 24. a. sunlight + H₂O + CO₂ → O₂ + glucose 25. c. carbon dioxide 26. b. chloroplast 27. c. chemical energy
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check for understanding answer the question correctly to continue readi…
B. To get the students to think about what they eat and where they get their food.
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21. energy lost from a biological organism is usually lost as a. glucos…
23. c. glucose 24. a. sunlight + H₂O + CO₂ → O₂ + glucose 25. b. carbon dioxide 26. b. chloroplast 27. c. chemical energy
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what conclusion can you draw from the graph? a) the wire loop is alread…
B. The wire loop is not sterile
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which ecological pyramid shows the flow of energy through a food chain …
Energy Pyramid
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multiple - choice question food webs are made up of multiple random org…
B. Food Chains that relate to each other
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select the best evidence to support the statement that in nature, sweet…
"Primates, I learned, love sweets for reasons that are simple enough to explain: sweetness is the natural sign of ripeness, and the best assurance, especially when balanced with j…
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multiple - choice question secondary consumers eat producers primary co…
B. Primary Consumers
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4. which group of domain - specific words belongs only to the science d…
C. astrophysics, organism, genetics
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organisms at the bottom of a food chain that use the sun as an energy s…
Producers
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name: biol 105 exam 2 date: 14. the ultimate source of energy for most …
14. d. sunlight 15. a. autotroph 16. d. kinetic 17. c. transformed or destroyed, but it can be transferred 18. a. conservation of energy 19. b. chemical bonds of biological molecu…
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which method can we use to identify if the antibiotic - resistant bacte…
b) Isolate a colony of bacteria on a Salmonella Shigella agar plate
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name station #4: evolutionary link date pd choanoflagellate (protist) s…
1. Similar in shape and structure with collar - like structure and flagellum; choanoflagellate is unicellular protist, choanocyte is in multicellular sponge. 2. Choanoflagellates …
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which of the following is a compound - complex sentence? because miklos…
Because Miklos is a physical therapist, he has very strong opinions about alternative medicine, but he hasn't shared them with me.
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use what you know about fossils to choose the correct answers from the …
If the same organism appears on two different continents, this is evidence of plate movement.
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use what you know about fossils to choose the correct answers from the …
1. Continental drift 2. Evolve 3. Extinct
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read the paragraph, then choose the word that best completes the senten…
A. beneficial
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biol 105 exam 2 7. a protein that speeds up the rate of a chemical reac…
7. a. enzyme 8. b. make; break 9. d. metabolism 10. b. lowering activation energy 11. a. glycogen 12. d. Yes, a cheeseburger has protein, carbohydrates, and fats, which can be bro…
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read this sentence. genetic modification makes pest - resistant corn, b…
compound
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31. an important macromolecule for the structure of the cell walls of p…
31. Carbohydrate 32. Denatured
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question 2 experiment 7.1: which dye should have traveled faster throug…
Question 2: Potassium Permanganate Question 3: Without specific concentration data, cannot be fully answered. But possible scenarios: If the beaker solution is hypotonic compared …
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government on two levels the united states constitution creates a centr…
Enumerated or Delegated Powers: powers specifically listed in the U.S. Constitution for the federal (national) gov’t only; Examples: The power to raise and support an army and nav…
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28. in which structure would you expect to find a cell wall? a cell fro…
28. A. A cell from an oak tree 29. D. free floating ribosomes 30. A. are hydrophobic (do no mix with water)
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2. what is the purpose of gemmules?
Gemmules serve as a means of asexual reproduction and survival for sponges in adverse conditions, allowing them to give rise to new individuals when suitable environmental conditi…
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bison or buffalo? bison and buffalo belong to the bovidae, or cattle, f…
American bison are often mistakenly called buffalo, but the two creatures are quite different.
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read the passage. fruit or vegetable? according to botanists, who study…
Botanists consider all plant parts with seeds to be fruits, but nutritionists consider many of them to be vegetables.
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why is excess fertilizer bad for aquatic ecosystems? excess nutrients c…
D. all of the answer choices are correct
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why are the battles of lexington and concord important to the american …
They are the first battles of the American Revolution.
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25. which organelle is present only in eukaryotic cells? * cell membran…
25. True Nucleus 26. Produces energy for the cell: Mitochondria Stores cell materials such as water, minerals, etc.: Vacuole Controls cell activities: Nucleus Produces proteins fo…
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which statements accurately describe the evidence that scientists gathe…
The fossil record can be used to date rocks. Geologists study ancient remains of plants and animals. Scientists can figure out what ancient living things ate. Pollen and seeds hel…
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bio 105 exam 2 please write your name on the scantron sheet. each quest…
1. d 2. d 3. a 4. d 5. b 6. d
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23. which of the following best describes an advantage that eukaryotic …
23. Eukaryotes have membrane bound organelles that allow for compartmentalization of cellular processes, which increases the efficiency of those processes. 24. Bacteria cell Strep…
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study the chart and answer the question. what would be the best title f…
Causes of the American Revolution
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which of the following statements is true about the relationship betwee…
A. Alcoholism is strongly tied to genetics, and children of alcoholics are more likely to become alcoholics themselves. B. Alcoholism is considered a hereditary disease that cause…
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the purpose of this discussion is to identify inventions of the industr…
Two of the most important inventions of the Industrial Revolution were the steam - engine and the cotton gin.
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20. which group of organisms consists of specialized cells? * unicellul…
20. Multicellular eukaryotes 21. differentiation
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toxins multiplying as they move up the food chain is known as * phytore…
bioaccumulation
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18. match each statement to the correct type of organism. types of orga…
Organisms that have cells containing ribosomes: Both Organisms whose cells DO NOT have a true nucleus: Prokaryote Organisms that have cells containing Golgi bodies and mitochondri…