生物
細胞生物學、遺傳學、生態學與生命科學基礎。
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describing how to format cells in a table after sorting the data, gemim…
Step 1: Insert a row above the header row. Step 2: Put the cursor in the Food cell. Step 3: Click the Merge Cells icon. Step 4: Type the title in the cell.
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match the following medicines with there function beta - lactam antivir…
- Beta-lactam :: Breaks the cell wall and membrane of bacteria. - Antivirals :: Helps reduce the symptoms of the flu. - Quinolones :: Prevents bacteria from reproducing by stoppin…
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l.15.2 quiz form b theory of evolution16.(15.2)the diagram below shows …
1. A. Gill slits develop into gills in fish, but as birds develop they lose their slits 2. B. Triceratops are extinct, and no organisms alive today evolved from Triceratops
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areas where there is bacteria growth are called _____.○ spots○ cultures…
A. Spots
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sc.7.l.15.2 quiz form b theory of evolution 10.(15.2) a team of scienti…
10. D. Short, straight teeth 12. C. Whales are related to land animals 18. A. Fossil evidence
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question 3 of 10 how did the industrial revolution change working condi…
B. There was very little need for skilled labor.
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protist reproduction most protists, at least at some point in their lif…
Exchanging genetic material through conjugation increases genetic diversity in the protist species. This diversity creates a wider range of traits, making it more likely that some…
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read the paragraph. then, add the best topic sentence. ___________ thes…
Roosters have a way to keep their ears safe when they crow.
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3. why is the incarnation of jesus christ and faith in him necessary fo…
1. Original Sin alienated humans from God, making self-redemption impossible, creating a barrier to eternal life that only Christ could address. 2. Jesus' Incarnation let Him offe…
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read this passage about a variable inherited trait in field mustard pla…
The average flowering time **increased** in the population. This suggests that plants with longer flowering times were likely to reproduce **more successfully** after the populati…
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read this passage about a variable inherited trait in brown trout. a br…
The average body length **decreased** in the population. This suggests that trout with shorter bodies were **more** likely to reproduce after the population's environment changed.…
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read this passage about a variable inherited trait in brown trout. a br…
The average body length **decreased** in the population. This suggests that trout with shorter bodies were **more** likely to reproduce after the population's environment changed.…
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25. choose the best answer. lapland is a region north of the ________ c…
25. Arctic 26. Napoleon's 1812 invasion of Russia
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mrs. norcross bought a pack of christmas tree decorations that includes…
The cone-shaped ornament takes up less space, with a volume of $15552\pi$ mm³ (compared to the sphere's $36000\pi$ mm³).
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slide\tprotist\tspecial organelles\tmethod of movement\tenergy acquisit…
| Slide | Protist | Special Organelles | Method of Movement | Energy Acquisition | Common Habitats | Live Alone or Communal | Human/Ecological Impact | |-------|-------------|----…
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13. choose the best answer. vladimir lenin was brought to power through…
13. C. October 14. D. Finland
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why is \fight or flight response\ a credible source of information? a. …
B. It pulls information from a scientific publication and is written by an authority on brain science.
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59. what is the function of pancreatic acinar cells? 60. what is the fu…
59. Synthesize and secrete pancreatic digestive enzymes. 60. Transport pancreatic juice to the duodenum. 61. Yes, digestive enzymes (lipases, proteases, amylases) are present in p…
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lao needs current information for research. which detail from the selec…
A. According to Science America, what we experience as fear has to do with our brain and the animal instinct to survive.
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which of these helps the reader determine the credibility of the select…
D. The author has studied the science being described in the text.
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which object tells word that a formula is being entered into a cell?○ e…
○ equal sign
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background information: this is an excerpt from an investigative report…
- deliberate attacks against civilians - torture - violations of international human rights
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slide\tprotist\tspecial organelles\tmethod of movement\tenergy acquisit…
| Slide | Protist | Special Organelles | Method of Movement | Energy Acquisition | Common Habitats | Live Alone or Communal | Human/Ecological Impact | |-------|------------------…
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background information: this is an excerpt from an investigative report…
- It provides evidence to support its conclusion. - It was written for and released by a respected international organization.
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the website of the article contains the following information: sudan tr…
A. The authors are based in Paris and might have a bias against the Sudan government.
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1. choose the best answer. an international force led by the united sta…
1. C. Taliban 2. B. perestroika
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impacts to populations review fish population in a pond directions: use…
| Time Period | How did the population change? (increase / decrease) | Event from Above | |---------------------------|------------------------------------------------------|-----…
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read this passage about two inherited traits in pond snails. pond snail…
Having a round shell was **more** advantageous than having a narrow shell after the environment changed. So the alleles for round shells were passed on with **higher** frequency t…
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read this passage about two inherited traits in pond snails. a narrow s…
The percentage of snails with narrow shells **decreased sharply** in the population. This suggests that snails with narrow shells were **less** likely to survive and reproduce tha…
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select the correct answer. which sentence is correctly hyphenated? a. s…
D. The hikers spotted a red-tailed pheasant.
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read this passage about two inherited traits in penstemon plants. penst…
Having blue flowers was **less** advantageous than having red flowers after the environment changed. So the alleles for red flowers were passed on with **higher** frequency than t…
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drag each tile to the correct location. match each literary movement wi…
romanticism: - focus on beauty of nature - use of supernatural creatures realism: - focus on social issues - use of everyday characters
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match the name of each command group to the task it helps to accomplish…
- Alignment → Change the position of the text within a cell. - Rows & Columns → Add a row to a table. - Merge → Combine several cells into one cell.
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read this passage about two inherited traits in penstemon plants. penst…
The percentage of plants with blue flowers **decreased** in the population. This suggests that plants with red flowers were **more** likely to reproduce than plants with blue flow…
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read this passage about two inherited traits in p. aeruginosa bacteria.…
The percentage of bacteria with one flagellum **increased** in the population. This suggests that bacteria with one flagellum were **less** likely to survive and reproduce than ba…
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6. the value of the next best alternative that was not chosen when a de…
opportunity cost
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read this passage about two inherited traits in stick insects. a stick …
Having solid coloring was **more** advantageous than having stripes after the environment changed. So the alleles for stripes were passed on with **lower** frequency than the alle…
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2. economist feel the best way to evaluate the cost of a decision is to…
False
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1/20 a suspension is a homogeneous mixture. false true
False
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th grade > ★ r.2 use parallel structure apm complete the sentence. eric…
thoughtful
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read this passage about two inherited traits in stick insects. a stick …
The percentage of insects with stripes **decreased sharply** in the population. This suggests that insects with solid coloring were **more** likely to survive and reproduce than i…
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asiide: when a character speaks directly to the audience and is not hea…
1. Storyteller: Number two! During the day, this market belongs to the living. But at night... [The lights dim. The narrator goes still.] Storyteller: ... this market belongs to t…
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if you choose to smoke, your body will use this substance less efficien…
D. oxygen
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maintaining a healthy weight allows the respiratory system to work more…
A. oxygen is being delivered more adequately.
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match each statement to the growth model it best describes. occurs when…
- Linear growth: 1. Growth rate stays roughly constant over time 2. Occurs when the number of reproductive individuals doesn't change - Exponential growth: 1. Occurs when resource…
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the gas exchange of oxygen to the bloodstream takes place in what part …
alveoli
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human respiratory system quiz during the exchange of air in your lungs,…
carbon dioxide
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exponential growth is most likely to occur when conditions are optimal,…
a population of carp that is released into a new habitat with few predators and plenty of food
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5. which piece of information should you include only when citing an on…
○ the date you accessed the article
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a population consists of all the individuals of a particular species th…
$\text{population growth} = (\text{births} + \text{immigration}) - (\text{deaths} + \text{emigration})$
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interpreting circuits which diagram represents the circuit image?
C. The rightmost diagram with two 1.5V batteries in series, a switch, and a light bulb symbol (circle with internal loop)
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label the following cells as isotonic, hypotonic or hypertonic use the …
1. Left cell: Isotonic 2. Middle cell: Hypotonic 3. Right cell: Hypertonic
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match each population growth model to the graph that best represents it…
- Left graph: logistic growth - Middle graph: exponential growth - Right graph: linear growth
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many kangaroo rats live in the sonoran desert of the southwestern unite…
B. The climate of the Sonoran Desert becomes colder and wetter.
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darius is observing a family of geese, which includes a male goose, fem…
A. Yes, because the behavior is inherited and helps the goose and its offspring survive.
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marianne is comparing two animals: a fruit fly and a fruit bat. she ask…
D. Yes, because all living things share a common ancestor.
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compare linear, exponential, and logistic growth. linear growth exponen…
| Description | Linear growth | Exponential growth | Logistic growth | |-------------|---------------|--------------------|-----------------| | Growth rate stays roughly constant …
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quiz: darwins theory: natural selection which conditions are necessary …
A. Inheritable adaptations vary among individuals. C. More individuals are born than can survive. D. Fitness varies among individuals.
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biology p6 quiz: darwins theory: natural selection feb 10 - 11:45 pm la…
1. First dropdown (mechanism): natural selection 2. Second dropdown (environment determines): fitness 3. Third dropdown (traits that help): adaptations
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this bacterial population exhibited logistic growth over 24 hours. the …
1. between hours 2 and 4 2. between hours 12 and 14 3. between hours 18 and 20 4. between hours 14 and 16 5. between hours 16 and 18
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match the human growth stage with its description. school-age child tod…
- School-age child: Physical activities and game playing become more complex because muscular coordination is well developed at this age - Toddler: mental development occurs rapid…
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7. which would be the best source to use for a research project on the …
an interview with an agricultural specialist
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label the following cells as isotonic, hypotonic or hypertonic use the …
### 1. After digestion: a. Blood b. Into the cell c. No d. Passive transport e. Facilitated diffusion ### 2. Plant cell after being over-watered: a. Osmosis b. Passive transport c…
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the population of bacteria grew exponentially, roughly doubling every 3…
- The population used up its supply of food. - The population ran out of space.
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what does a cytotoxic t cell look for in order to destroy an infected c…
The MHC 1 holding a piece of the antigen that is infecting the body cell.
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exponential growth is most likely to occur when conditions are optimal,…
a colony of rabbits that is released into a new habitat with no predators and plenty of food
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two organisms are very similar and share a common ancestor. however, th…
1. Divergent Evolution 2. Anatomical
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10 pts scientists are comparing unborn organisms from two different spe…
1. Embryology 2. Convergent Evolution
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multiple-choice question unlike mhc 1 proteins, mhc 2 proteins present …
pieces of the antigen from the pathogen
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organisms with very similar proteins are more closely related than orga…
1. Molecular 2. Because of convergent evolution.
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question 3 10 pts for a very long time, doctors believed the gallbladde…
Question 3: No Question 4: Convergent Evolution
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organisms that have structures that are the same but different function…
1. Divergent Evolution 2. Natural Selection
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the blood vessels that carry blood away from the heart to the rest of t…
arteries
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human circulatory system quiz the heart is composed of how many loops? …
2
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helpful hints:* hypo = hippo, the cell will swell* if you are active yo…
## Matching Section 1. E. exocytosis 2. A. diffusion 3. C. plasmolysis 4. C. plasmolysis 5. B. equilibrium 6. A. diffusion ## True/False Section 7. False (corrected: hypotonic) 8.…
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directions: please complete the following worksheet by class time tomor…
| | Davidic Covenant | New Covenant | |---|---|---| | What's the promise? (in your own words): | God will establish an unbroken, eternal royal dynasty from King David, with his de…
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which muscle is attached to a bone by tendons?(1 point)smooth musclecar…
skeletal muscle
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the muscular system is essential because it allows our bones to (1 poin…
D. move.
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identify what cancer is. (1 point) a condition where abnormal cells in …
A. A condition where abnormal cells in the body grow uncontrollably and can spread to other parts of the body.
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a place where two bones come together is known as a(n) (1 point)○ ligam…
B. joint.
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human skeletal system quick check a main function of the skeletal syste…
all of the above.
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al qaeda is identified as an international terrorist group because it i…
D. attacks targets in many areas of the globe.
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16.(14.5)the human body is organized in a hierarchical arrangement, as …
16. C. Cell 18. C. Requires communication between cells and an organ system
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sc.6.l.14.5 quiz form b body systems 11.(14.5) in a living organism, wh…
11. B. A structure composed of a number of tissues that work together to perform a specific task 13. C. The kidneys 14. D. Cells
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name__________mitosis model questions1. are your cells the same size no…
1. No, cells are not larger now; growth occurs via more cells, not larger cells, since cell size is limited by surface area to volume ratio for nutrient exchange. 2. 1. Growth of …
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use the codon chart to match the amino acid that corresponds to each co…
- CCC: Gly - CAG: Val - GAA: Leu - UUU: Lys - AGU: Ser - UAC: Met or Start - CGU: Ala - CCA: Gly (To match the format, the circles would be filled as follows: CCC → circle under G…
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terrorism in the 1970s the 1970s marked an important shift, as terroris…
Palestinians terrorists kidnapped and murdered eleven Israeli athletes at the Munich Olympics.
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onion cell mitosis name: indicate the phase of the cell cycle for each …
### Phase Classification Table: | Cell # | Phase | Cell # | Phase | |--------|-------|--------|-------| | 1 | M | 12 | I | | 2 | P | 13 | I | | 3 | T | 14 | I | | 4 | I | 15 | P |…
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when was the word terrorism introduced? after september 11 after the ho…
C. After the French Revolution
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d he reminded them that general burgoyne was closing in for victory. wh…
1. B France 2. C Francis Marian and Nathanael Greene
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multiple-choice question gentic engineering is declining in the number …
False
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for these reasons, engineers are developing alternative fuels that are …
1. It comes from underground oil reservoirs (ancient organic matter buried in rock formations). 2. 250-300°C (Gasoline), 600°C (Diesel) 3. No; they release greenhouse gases (like …
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why are images and video important when you can simply describe what it…
C. The responsible use of visuals can help keep your audience engaged, informed, and entertained.
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multiple-choice question which is probably genetically engineered for r…
crops
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tip: use view > zoom > zoom in to enlarge the slide drag and drop the c…
1. Top box: Transcription (DNA → mRNA) Left box: mRNA transcript Bottom box: Translation (mRNA → protein) 2. RNA polymerase 3. Promoter 4. Stage 1: Transcription; Location: Nucleu…
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multiple-choice question genetic engineering is used to make many medic…
True
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the brain is part of which system? a circulatory system b central nervo…
1. B central nervous system 2. skin, tongue, nose 3. reflex 4. (Completed correct option: A He had the soldiers build more shelters is incorrect; the standard correct answer is: H…
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gene expression: a recap of protein synthesis to understand the regulat…
1. Diagram labels (top to bottom): - Top box: Transcription - Middle box: Translation - Bottom box: Protein (polypeptide chain) 2. RNA polymerase 3. Promoter 4. Stage 1: Transcrip…
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multiple-choice question crispr is useful because it provides more ways…
it allows gene editing to be more precise.
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16. use the following terms to fill in the blanks in this description o…
1. DNA 2. RNA Polymerase 3. mRNA 4. tRNA 5. Ribosome 6. Polypeptide 7. Amino Acids 8. Nucleus 9. Cytoplasm 10. Protein [A] Transcription [B] Translation