生物
細胞生物學、遺傳學、生態學與生命科學基礎。
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select the correct answer. in a family, the father is affected by a gen…
A. Y - linked
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question 10 of 25 you want to add together the contents of three cells …
B. \( \text{SUM}(B1 + C3 + D5) \), C. \( B1 + C3 + D5 \)
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which two persuasive appeals are used in this ad? doctors recommend ver…
ethos (character), logos (reason)
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select the correct answer. david brought home a leaf cutting from a pla…
B. It's genetically identical to the parent plant.
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questions, all based on the vignette “my name” by sandra cisneros p. 10…
D. Hope ### Question 2
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select all the correct answers. a particular plant has two alleles that…
- Plants with short stems are homozygous for that trait. - Both parent plants in second generation are heterozygous.
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identify which type of natural selection is described in each case belo…
- Results in new species: disruptive selection - Favors traits at the two extremes: disruptive selection - No increase in diversity: stabilizing selection (or directional, but fro…
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drag each tile to the correct box. arrange these steps of dna replicati…
1. Helicase unwinds the parent DNA strand. 2. Single - strand binding proteins prevent the strands from snapping back to the original DNA structure. 3. RNA primase synthesizes RNA…
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how does climate change impact the environment? the warming trend leads…
Environmental Sciences (subfield of Natural Science)
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select all the correct answers. samantha is an epigeneticist. she is cu…
B. cell samples, C. methods to observe the effects of climate on gene mutations
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5. what happened to esperanzas great - grandmother? a. she traveled the…
C. She was kidnapped into marriage ### Question 6
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2. what is the main function of the muscular system? to help the body m…
A. To help the body move (assuming the first option is labeled A; if not, the option "To help the body move")
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select the correct answer. which type of mutation does the change in th…
A. duplication
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identify which type of natural selection is described in each case belo…
- Results in the evolution of the species: Any (directional, disruptive, stabilizing) – but from options, e.g., directional selection (or others, but let's assign properly): - Res…
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select the correct answer. some patients with coronary artery disease r…
B. mesoderm
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which graph best represents directional selection? graph a: a graph wit…
Graph B
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cell notes cell growth- cells adapt to their environment to stay alive …
| Term | Definition (in your words) | Example | Picture (Reference Text/Resource) | |-------------|-----------------------------------------------------|--------------------------…
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question 9 of 10 what are the individual boxes in a spreadsheet that ho…
B. Cells
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kayla is trying to decide if a rabbit or bear would be a better school …
The option with "small, eats vegetables, good as a pet" (the third option from the top, or the second option if we count from the bottom; based on the text, it's the option labele…
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heart disease is the leading cause of death among both men and women in…
Prevalence reasons: Diet (high - fat/processed foods), sedentary lifestyle, obesity, smoking, high stress. Impact on other systems: Brain (stroke/cognitive issues), kidneys (damag…
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which graph best represents disruptive selection? graph a: has a plot w…
Graph A
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question 6 of 10 for which task would you use the ctrl + f command (or …
A. To replace all the 0s and 1s in a spreadsheet with As and Bs
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a scientist makes the argument that two species of butterflies should b…
B. The butterflies have different mating seasons.
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a population of deer is separated by an emerging volcano. the two popul…
B. speciation
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read the passage from the analects. then answer the question below. a m…
- Promote and recognize people who have done well. - Act as a good role model to others.
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select the correct location on the image. during heart surgery, red blo…
4 (the organ labeled 4, which is the spleen)
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copy each statement. write the word true or false after each one. 1. fo…
1. True 2. True 3. False 4. False 5. True
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select the correct answer. a skeletal muscle is a composition of severa…
A. myofibril
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select the correct answer. which action is a reflex action? a. asking f…
B. blinking when light is flashed in the eyes
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2) how were school assignments made before the cultural revolution? how…
Before the Cultural Revolution (in China), school assignments were often textbook - centered, with teachers assigning tasks focused on foundational academic knowledge in a relativ…
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a population of wildflowers is separated by an eight-lane superhighway.…
No, because the populations are not reproductively isolated.
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select the correct location on the image. women are more likely than me…
4 (the structure at the bottom, labeled 4, which is the urethra)
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first read: selection vocabulary identify the choice that best answers …
C. succeeded
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select the correct answer. tascha is on a medication that increases the…
B. Pepsin is unable to break down proteins.
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select the correct answer. while the ovum is on its way to the uterus, …
C. The corpus luteum continues secreting progesterone, which helps support the embryo.
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what are the two phases of speciation? ○ geographic isolation and varia…
D. geographic isolation and reproductive isolation
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select the correct answer. just a few hours after the birth of a baby, …
A. Prolactin
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(1) the nations energy use is largely dependent on fossil fuels. (2) th…
C. Solar energy already serves an important role in providing electricity to remote areas.
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select the correct answer. what could be a result of an injury to the d…
A. loss of sensation to pressure and touch
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(1) the nation’s energy use is largely dependent on fossil fuels. (2) t…
C. sentence 8
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select the correct answer. a germ cell of an organism has 60 chromosome…
C. 30
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what term describes an evolutionary process through which a new species…
C. speciation
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christmas vocabulary preview match the words with the correct images. _…
1. h (Santa Claus) 2. i (Christmas tree) 3. d (candy cane) 4. a (ornaments) 5. j (lights) 6. b (stockings) 7. e (angel) 8. g (gift/present) 9. c (sleigh) 10. f (reindeer)
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select the correct answer from each drop-down menu. arteries usually ca…
First drop - down: lungs Second drop - down: heart
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select the correct answer. in what way are the humerus and the femur si…
A. They both attach their respective limbs to the axial skeleton.
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complete the sentence below by selecting the correct words from the dro…
adaptation
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40. an ab- blood sample is found at a crime scene and mixed with a-anti…
### Part a Sketch: - **A - antibodies tube**: Draw clumped red blood cells (agglutination). - **B - antibodies tube**: Draw clumped red blood cells (agglutination). - **Rh - antib…
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complete the sentence below by selecting the correct words from the dro…
The second dropdown should be: overpopulation
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complete the sentence below by selecting the correct words from the dro…
variation
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drag each tile to the correct box. match each of the four barriers of i…
- "secretion of sweat, saliva, and tears" → anatomical barrier - "secretion of chemicals" → physiological barrier - "signaling to macrophages" → phagocytic barrier - "changes in p…
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fill in the blank below with the word that best completes the sentence.…
evolution
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unit 3 lesson 2: blood typing 58. is blood type class evidence or indiv…
Blood type is class evidence. Reason: Multiple people can have the same blood type (e.g., many have type A, B, AB, or O), so it categorizes individuals into groups rather than uni…
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dinh is backpacking through europe and wants to back up the photos from…
C. Cloud storage
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1) why is ji-li excluded from being a red successor? why do ji-li’s cla…
Ji - li is excluded from being a Red Successor due to her "black" family background (grandfather was a landlord, father with alleged "counter - revolutionary" past). Her classmate…
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define in your own words: *neoplasm- *benign tumor- *malignant tumor-
- Neoplasm: Abnormal cell growth (tumor), benign or malignant, from uncontrolled division. - Benign Tumor: Non - cancerous, localized, no invasion/spread. - Malignant Tumor: Cance…
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question 1 of 10 how does a computers cpu process data? a. the user ent…
C. When the CPU receives an input, it accesses the correct memory addresses to retrieve the data.
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claire had a heavy breakfast early in the morning. then she went to the…
- Left - hand column (top to bottom): high blood sugar; secretion of insulin - Right - hand column (top to bottom): secretion of glucagon; glycogen breaks down to glucose
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item set- president hoover’s response to the great depression source 1 …
C. He established a limited number of public works programs
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item set- president hoover’s response to the great depression source 1 …
(Parte A): A. He did not want the government to get involved directly with the people and the economy would work itself out. (Nota: Para la Parte B, se necesitaría Source 5, que n…
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select all the correct answers. jon likes hiking. he observes that when…
- Sensors in the brain detect a lack of oxygen. - The muscles in his body need more energy and therefore more oxygen.
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item set- president hoover’s response to the great depression source 1 …
July 1932: President Hoover used the U.S. Army to remove the veterans. November 1932: President Hoover popularity declined causing his defeat in the Presidential election.
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item set- president hoover’s response to the great depression source 1 …
D. It worsened economic conditions by reducing trade
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given the information, which of the following best describes the effect…
B. The black color phenotype results in an increase in the fitness of black individuals in the population given the increase in the frequency of black individuals in the populatio…
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select the correct answer from each drop-down menu. many body systems w…
First blank: digestive system (assuming options include this, e.g., A. digestive system, B. respiratory system, etc. - correct option is the one for digestive system) Second blank…
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year before the drought and one year after the drought. which of the fo…
A. Only individuals with certain traits could survive and reproduce after the drought, which led to a decrease in the genetic diversity of the populations.
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item set- president hoover’s response to the great depression source 1 …
C. to raise import taxes to protect American businesses
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with shorter wingspans and bodies in the population increased. which of…
A. Automobiles exerted selection against a longer wingspan and body; over time the fitness of individuals with a shorter wingspan and body increased.
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item set- president hoover’s response to the great depression source 1 …
B. Americans blamed Hoover for their housing situation.
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select the pair of subfamilies that could be switched without affecting…
Calinaginae and Charaxinae
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item set- president hoover’s response to the great depression source 1 …
(Part A): D. Americans struggled to afford mortgages or rent due to the economic crisis. (Note: For Part B, since the options are partially visible, but following the same logic, …
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alcohol is one of the most widely used drugs in society and approximate…
T
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item set- president hoover’s response to the great depression source 1 …
A. It allowed Americans to use hard work to succeed, which helped the country grow stronger
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according to the phylogenetic tree, when did the most recent common anc…
C. 90 million years ago
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subdivision will continue, and the millionaire will be but a trustee fo…
Carnegie proposes that the wealthy should administer their wealth for the community (through philanthropic use of wealth), and obedience to the "true Gospel concerning Wealth" wil…
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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.
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the maokou formation in china’s sichuan basin contains magnesium-rich c…
D. the magnesium - rich clay minerals likely formed as authigenic precipitates from seawater during early diagenesis, with minimal contribution from land - derived material
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drag each tile to the correct box. lucia is walking barefoot in her yar…
1. Receptors in her toe receive stimuli. 2. The sensory neuron generates an impulse. 3. Interneurons relay the impulse to motor neurons in the spinal cord. 4. Motor neurons signal…
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nina studies an artificial heart model. the model has tubes that supply…
1. electrical signal travels toward the heart 2. signal by the nodes in the atrium 3. the atria contract 4. signal received by the atrioventricular node 5. signal transferred to t…
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damian spends an evening babysitting for a neighbor. damian uses four d…
The toy in the Top - Left (the stacked boxes with different colored layers, one bundled into the other)
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which of the following statements best describes how the body processes…
C. After alcohol is metabolized in the liver, it is burned as fuel for the cells.
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6 which of the following statements does not summarize how the national…
C. It used tax dollars to pay for items citizens needed that were not provided by the government.
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involver receiver which one describes an involver demonstrating active …
A. Making good eye contact
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question 17 points 1 what major historical event coincided with the sec…
A. World War II
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a committee... introduced a bill to allow louisiana to seek statehood t…
B. The new state of Louisiana will contribute economically to the United States
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which form of communication has the best chance of 100% of the actual m…
Face to face
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17. multiple choice: in which cerebral lobes is the speech center locat…
a) frontal
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23 0/2 points multiple choice why did scientists insert the gene for hu…
D. To produce insulin needed to treat diabetes (assuming the options are labeled A - D with D being the last option here)
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the birth of rayonism in russia marks a decisive departure from traditi…
C. have sought
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in the ever - evolving world of biotech, 1982 marked a commercial break…
B. released Humulin—the
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(d) list the possible genotypes and phenotypes for the kids. (e) what i…
For question 5 (eye shape): a. Wilma: \( Rr \), Wilbur: \( RR \) b. Punnett square as above. c. Genotypes: \( RR \), \( Rr \); Phenotypes: Round eyes d. Probability of round eyes:…
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3) what conflict did ji-li confront when she was asked to write a da-zi…
The conflict is that Ji - li was pressured to write a da - zi - bao (a big - character poster, a tool of denunciation during the Cultural Revolution) denouncing her father (who wa…
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what is the main function of the cytoskeleton in a plant cell? to make …
to support movement within the cell
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what is the main function of the rough endoplasmic reticulum in a plant…
to help ribosomes make proteins
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5 select the correct answer. which kind of storm grows slowly and is su…
C. (assuming the typo - corrected option related to a front that moves slowly, like a stationary front)
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7. spongebob’s aunt is famous around town for her itty, bitty stubby no…
No, because both have recessive stubby - nose genes (assuming genotype \(nn\) for both). A Punnett square would show all offspring \(nn\) (stubby - nose). A fellow with a dominant…
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what is the main function of chromosomes in a plant cell? to break down…
B. to contain the information that the cell uses for growth and activities (assuming the options are labeled A, B, C, D with this as option B; adjust label if actual labels differ…
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which of the following best describes the relationship between alcohol …
B. Fermentation is a process that uses substances such as bacteria or yeast to change the sugars of fruits or grains into alcohol.
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what is the main function of the vacuole in a plant cell? to break down…
to store sugar and other nutrients in the cell
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what is the main function of the mitochondria in a plant cell? to break…
to break down sugar and release energy that the cell can use
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what is the main function of the cell wall in a plant cell? to make pro…
The option "to give strength and stiffness to the cell" (the third option in the list)