生物
細胞生物学、遺伝学、生態学、生命科学の基礎。
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part b - multiple choice 1. a 15 n force moves a box 4 m in the same di…
1. d) 60 J 2. b) 50 W 3. b) Alternating potential and kinetic energy 4. b) A solar panel that converts 30% of sunlight into electricity 5. a) Conduction 6. b) Mechanical → Chemica…
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certain nerve receptors are found in the skin. which receptors are foun…
B. nociceptors, C. mechanoreceptors, D. thermoreceptors
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in the monument valley desert, the antelope jackrabbits, the white - ta…
part of an ecosystem, part of a community, a population
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what protein makes nails hard but flexible? enter the answer check it
Keratin
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a tasselled wobbegong shark on a coral reef on a coral reef in indonesi…
part of an ecosystem, part of a community, a population
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which vitamin is produced by skin cells? a vitamin a b vitamin b c vita…
d. Vitamin D
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on the tropical island palmyra, the coconut crabs, the coconut palm tre…
part of an ecosystem, part of a community
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question 9 match the skin disorders with their descriptions. prompts 1 …
- "Presents as a circular rash that is itchy and red and can be found on various parts of the body." → 1. Ringworm/Tinea/Dermatophytosis - "A chronic autoimmune disorder that resu…
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is cancer characterized by the uncontrolled growth of, the pigment - pr…
Melanoma, melanocytes, irregular, chemotherapy
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real-world connection: cancer treatments connection #1:chemotherapy dru…
Connection #1: Cancer cells divide uncontrollably. Connection #2: Hair - follicle cells, bone - marrow cells, digestive - tract lining cells. Case - Study comparison: Normal cells…
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in bracken cave in texas, the mexican free - tailed bats make up which …
part of an ecosystem, part of a community, a population
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on a rock in coastal maine, the fungus, the algae, and the bacteria mak…
part of an ecosystem, part of a community
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part 1: use the word bank to correctly complete each sentence. animalia…
1. Fungi, Dead 2. Archaea, Extreme 3. Plantae, Photosynthesis 4. Bacteria 5. Animalia 6. Protista 7. Eukarya has a nucleus (membrane - bound organelles), Bacteria does not. 8. Ani…
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when things go wrong: cell cycle & cancer analyzing disruptions: use th…
- **Scenario 1**: The checkpoint works; the cell will *apoptosis*. - **Scenario 2**: If the G2 Checkpoint fails, the cell might *divide uncontrollably*. - **Scenario 3**: This cel…
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question 6 3 points bobby and his spouse are now at the doctors office …
Basal; basal layer; cryotherapy
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the huang he river (yellow river) is sometimes referred to as \chinas s…
B. Flooding has caused massive human and property loss over time.
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the cell cycle is ____________________ during the cell cycle, a cell __…
1. Interphase 2. S phase 3. G1 phase 4. G1, S, G2, M 5. Cell grows, DNA replication, cell prepares for mitosis, cell division
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6. read the sentence from paragraph 8 \for example, spraying certain ch…
C. To help plants grow and produce
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which of the following statements about stability is not true? a. skill…
C. Stability is genetic and cannot be improved.
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a cross is performed between a bird that is homozygous for red feathers…
B. 2 in 4
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which represents the cross between parent plants if one is heterozygous…
\(Yy\times yy\) (the first option)
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if mendel had crossed a true breeding dominant plant with a true breedi…
P generation and F₂ generation
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lesson quiz 4 - 8 directions: multiple choice indicate the answer choic…
1. B. Much of the fighting that involved Native Americans took place west of the Appalachian Mountains. 2. D. capture British merchant ships and seize their cargo. 3. C. small, qu…
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mendels pea plants had either purple or white flowers. this means that …
have two alleles for the gene.
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a plant that has round and yellow seeds (rryy) is crossed with a plant …
D. \(9:16\)
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which are different forms of the same gene? genotypes phenotypes allele…
alleles
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cystic fibrosis is a genetic disorder. it is a recessive trait that is …
The child may or may not have the disease because a recessive gene from each parent may be passed.
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in roses, red flowers and long stems are dominant traits. a rose plant …
100 percent
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mendel was able to study seven traits in all the pea plants in each gen…
When gametes are formed, each gamete carries only one allele for the gene.
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which scenario breaks the law of segregation? a gamete contains the fat…
a gamete produced has 2 of the same alleles after meiosis II
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the total number of chromosomes in a cell is the haploid number times t…
True
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when the chromosomes in a cell are spread out and examined under a micr…
- B. Strawberries are \(8n\) - C. In strawberries, \(n = 7\)
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which sentence uses the term \prey\ correctly? the bear has to prey in …
The prey was caught by the predator.
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this marketing function involves setting and communicating the value of…
1. pricing 2. recognize a need 3. focus group 4. basic product
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histone proteins have many lysines and arginines in their primary seque…
The histones and DNA in a nucleosome stick together via electrical (+/-) interactions.
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which sentence uses the term \ancestor\ correctly? my ancestor was a re…
My ancestor was a Revolutionary War soldier.
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which statements about alleles are correct? select all that apply. if s…
- The first statement: If someone refers to "the gene for red hair," they really mean "the allele for red hair." The gene is for hair color; different alleles are associated with …
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which analogies accurately capture the relationship between the structu…
- B. Structural sequences are like the screen and keyboard and circuitry inside a computer; regulatory sequences are like the software that turns the computer on and off and instr…
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which is the best definition of the bold word as it is used in the sent…
To detect with the senses
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which is the best definition of the bold word as it is used in the sent…
A. A thorough or dramatic change in form or appearance
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lab: mouse genetics (two traits) assignment: reflect on the lab active …
A. black fur, red eyes; D. white fur, red eyes
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analyze a larger set of data for a dihybrid cross below is data for 250…
expected randomness
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uses objective k 10. the table at the right shows the amount of federal…
12. \(y = 29\) 13. \(0\leq m\leq300\) 14. \(y=0.25x - 46\) 15. \(m>300\) 16. The basic rate is \(\$29\) per month including \(300\) free minutes. Additional minutes cost \(\$0.25\…
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8. cross a heterozygous tall plant with a short plant.use a punnett squ…
s: 8. a. \( Tt:tt = 1:1 \) b. \( \text{Tall}:\text{Short}=1:1 \) 9. a. \( II:Ii = 1:1 \) b. \( \text{Inflated}:\text{Constricted}=1:0 \) 10. \( Rr \)
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compare the predicted values to the simulated values black eyes red eye…
\(9:3:3:1\)
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compare the predicted values to the simulated values black fur and blac…
both
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read the excerpt from \the role of social media in the arab uprisings\ …
historical examples of social media use
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with just the information so far, three of the four questions posed at …
- "What is modified about a genetically modified organism?" → "If new genes are introduced into an organism by humans, the organism will make new proteins." - "What exactly is a g…
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about the flow of biological information from a permanent archive in dn…
DNA: is made of the nucleotides A, C, G, and T connected together; makes up genes, which store information long - term. Messenger RNA (mRNA): is made of the nucleotides A, C, G, a…
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the concepts covered in this readiness reading are so fundamental that …
The diagram shows the process where DNA (genes) is first transcribed into mRNA and then mRNA is translated into proteins. This is the central dogma of molecular biology which is c…
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read the excerpt from a magazine article. the software magnate has been…
This article uses subjective language that expresses the author’s opinion on the subject.
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which journalistic decisi ns would violate the code of ethics set by th…
- C. A reporter writes a story about his wife’s company without revealing their relationship. - D. A magazine runs a series of articles speculating about a celebrity’s medical his…
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step 3: predict the offspring of a dihybrid cross (bbee × bbee) for eac…
Black Fur and Black Eyes: 56.25%; Black Fur and Red Eyes: 18.75%; White Fur and Black Eyes: 18.75%; White Fur and Red Eyes: 6.25%
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step 3: predict the offspring of a dihybrid cross (bbee × bbee) for eac…
9/16, 3/16, 3/16, 1/16
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step 3: predict the offspring of a dihybrid cross (bbee × bbee) the pun…
| Punnett Square | \( BE \) | \( Be \) | \( bE \) | \( be \) | | --- | --- | --- | --- | --- | | \( BE \) | \( BBEE \) | \( BBEe \) | \( BbEE \) | \( BbEe \) | | \( Be \) | \( BBE…
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step 3: predict the offspring of a dihybrid cross (bbee × bbee) the pun…
\(BBEe\)
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step 3: predict the offspring of a dihybrid cross (bbee × bbee) the pun…
\(BBEe\)
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question 7 (1 point) which environmental conditions most favor the germ…
A. High humidity and prolonged leaf wetness # Question 8
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question 4 (1 point) what distinguishes a biotic plant disease from an …
d. It is caused by a living microorganism infecting plant tissue. # Question 5
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question 1 (1 point) which symptom is most commonly associated with a f…
- Question 1: B. White powdery growth on leaf surfaces - Question 2: C. Fungal infection - Question 3: A. Virus
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what is true about both the 2008 - 2009 and 2014 gaza wars? both result…
B. Both caused high casualties and destruction in Gaza
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lab: mouse genetics (two traits) virtual lab active step 1: predict the…
\(BbEe\)
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step 1: predict the offspring for a cross of true-breeding lineages (bb…
\(BbEe\)
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little more cultured by simple association. as though everything else s…
1. B. It shows the author believes that she and the others all belong to the same land. 2. B. The author wants to be seen as her own person.
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question 5 aerobic respiration: a yields as many as 36 atp per glucose …
A. yields as many as 36 ATP per glucose molecule metabolized
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during resting conditions, ____________ is synthesized to store energy?…
E. creatine phosphate
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a waste product of anaerobic respiration in muscle cells is: a pyruvic …
C. lactic acid
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you are hired to work in a laboratory to measure the rate of human musc…
E. ATP
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during short periods of intense exercise, energy in muscles is primaril…
B. Both anaerobic respiration and creatine phosphate breakdown
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read the excerpt from chapter 8 of the travels of marco polo. this prov…
to inform the reader about the products and foods that a region offers
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wind power is the fastest growing alternative energy source and is ulti…
The wind does not blow consistently across the United States.
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alternative energies can be used without running out. what do we call t…
Sustainable
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4. they found that approximately 40% of the athletes in the study met t…
C. "Some college athletes have stated that playing their best is more important to them than winning." (paragraph 9)
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fill in the punnett squares for two genes in boxes a and b, the genotyp…
Box C: white fur, black eyes; Box D: white fur, red eyes.
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energy in ecosystems food web practice 1. list two food chains found in…
1. *Phytoplankton → Zooplankton → Trigger Fish → Shark*; *Phytoplankton → Clam → Sea Star* (or other valid chains from the web). 2. Parrot Fish, Trigger Fish, Butterfly Fish. 3. P…
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4. they also took the mattress down from the spare bed in liesels room,…
C. "He resolved that when the book was finished, he'd give it to Liesel. When she was old enough, and hopefully, when all this nonsense was over." (paragraph 21)
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1. \im sorry,\ he confessed to hans and rosa on the basement steps. \fr…
B. Rosa and Hans are generous people.
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the payback period for the equipment required for any alternative energ…
The payback period decreases.
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fossil fuels (coal, oil, natural gas) are not renewable. energy sources…
Nuclear
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select the correct answer from each drop - down menu. tonya and leo eac…
Tonya's; slower than
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written-response question #2 guillermo was finding it difficult to walk…
Having low levels of glucose or oxygen makes it difficult to walk up steps because cells need these for cellular respiration to produce ATP (energy). The doctor should test the re…
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10. communications a telephone company charges $4.95 per month for long…
The monthly cost is \(\$11.95\)
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what was the period after the civil war, where congress pased laws to r…
Reconstruction
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12. a patient has been eating healthy foods, but her respiratory system…
C. No, her cells do not have enough oxygen to react with glucose and release energy.
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11. jamal ate a meal of rice before seeing his doctor. rice is made of …
B. Yes, Jamal’s respiratory system is working, but his digestive system is not breaking down starch molecules into glucose for his cells.
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10. asthma is a condition in which it can be very hard for a person to …
d. Yes, it will be difficult for a person with asthma to exercise because his cells need molecules from air.
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9. doctors tested a patient to find out what molecules were in her cell…
B. No, her cells need glucose to react with oxygen to release enough energy to exercise.
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multiple-choice questions 8. stellas respiratory system is not working …
B. Her cells will not work well when they have low levels of oxygen.
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7. a student thinks that the human body only works properly when cells …
None of the options are completely correct. But if we assume a closest - to - correct among the given (with the understanding that the correct concept is more about whole - body t…
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which ratios would indicate linkage and not independent assortment? che…
\(8:8:0:0\), \(12:2:2:1\)
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which genotype below represents a dihybrid individual? bbee bbee bbee b…
BbEe
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note: please make sure to properly format your answers. all dollar figu…
a. \(=\text{B2}*\text{C2}\) b. \(=\text{A2}-\text{B2}\) c. \(=1.5*\text{C2}\) d. \(=\text{E2}*\text{F2}\) e. \(=\text{D2}+\text{G2}\)
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multiple-choice questions 8. stellas respiratory system is not working …
B. Her cells will not work well when they have low levels of oxygen.
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a mouse with white fur and red eyes mates with a mouse with black fur a…
- **Genes assort independently**: black fur, black eyes; black fur, red eyes; white fur, black eyes; white fur, red eyes. - **Genes are closely linked**: black fur, black eyes; wh…
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interstate highways in the southeastern united states © national atlas …
Land use
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6. two soccer teams, the bears and the panthers, played games at the sa…
A. The Bears probably did better because their cells released energy from oxygen reacting with glucose, which was broken down from starch in the digestive system.
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question 7 (multiple choice worth 4 points) (mc) which would be a negat…
Space in Earth’s orbit will become cluttered with hazardous debris.
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question 6 (multiple choice worth 4 points) (mc) \fracking\ is hydrauli…
Using the fracking method may pollute the water.
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5. the test report above shows the level of molecules in different part…
C. Poorly; his digestive system is not breaking down molecules from food into glucose.
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interstate highways in the southeastern united states national atlas of…
Rise in air pollution