Biologie
Biologie cellulaire, génétique, écologie et bases des sciences de la vie.
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20. community gatherings in stamps show? a. religious conflict b. inter…
20. D. Formation of collective identity 21. D. Understand how power operates 22. B. Loyalty in blended families 23. B. Lead within unfamiliar structures 24. C. Integrate her past …
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1. compare the two dna sequences and polypeptide chains they produce. w…
B. Insertion
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9. mayas relationship with vivian baxter demonstrates: a. two - way dis…
9. B. Emotional distance that gradually closes 10. A. Her understanding of how systems shape opportunity 11. C. He diminishes the value of Black achievement 12. A. Fear vs. trust …
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3. momma’s leadership in stamps shapes maya most by teaching her: a. ho…
3. C. That dignity can exist under oppression 4. D. Belief that her voice can cause harm 5. A. How environment influences coping strategies 6. A. Uses creativity to manage emotion…
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7. the graph shows the activity of two different enzymes. what is the o…
Enzyme A Optimal pH: 7 Enzyme B Optimal pH: 10
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due friday by 11:59pm points 100 submitting an external tool exam 3 100…
\(1.934\)
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sustained contraction that results in max tension of the muscle fibers …
C. tetanus
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muscles increase the power with which they contract by increasing the _…
frequency (the option with "frequency" should be selected)
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when muscle fibers receive a message from a motor neuron, but dont move…
A. latent period
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multiple-choice question the collection of muscles fibers activated by …
B. motor unit (assuming the options are labeled with "myofibril" as one option and "motor unit" as the other, with "motor unit" being the correct one)
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multiple-choice question deltoids are always antagonists always synergi…
C. all of these, depending on the movement (assuming the third option is labeled C; if original labels differ, adjust to match, e.g., if options are A - D, the third option's iden…
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the motion of moving your arms above your head is abduction adduction e…
A. abduction
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the bone that doesnt move or moves less is called the ______. insertion…
B. origin (assuming the options are labeled with "insertion" as one option and "origin" as the other, with "origin" being the correct choice. If we consider the checkboxes, the se…
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when the muscle contracts, the bone that moves is called the muscle’s _…
B. insertion (assuming the options are labeled with "origin" as A and "insertion" as B; if not, the correct option is the one with "insertion")
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multiple-choice question muscles never , they always push; pull pull; p…
A. push; pull
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multiple-choice question how many skeletal muscles are in the human bod…
A. 640
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question 142 carolines troubles with cooking and cleaning make living i…
A. an assisted - living facility—if she has the money
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if hernando is a typical teen, arguments with his parents are most apt …
For the multiple - choice: B. lack of freedom, or having too many rules. For the extra credit: Phenomenon Name: Parent - Adolescent Conflict. It stands for the disagreements and t…
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part a which selective pressure is being described in the scenario abov…
### Part A # Brief Explanations: To determine the selective pressure, we analyze the graphs: - **Directional**: Shifts the curve to one side (favors one extreme). - **Stabilizing*…
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darwin observed the relationship between beak structure and food in sev…
B. Available food sources
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prior to the industrial revolution, the peppered moth was almost entire…
Directional selection occurred. Peppered moths with dark - colored wings had increased fitness because they were better camouflaged against the now darker bark of the trees
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cfu - selective pressures which of the following is a source of genetic…
B. Mutation
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cfu - selective pressures a neighborhood was sprayed with insecticides …
The mosquitoes that are resistant to the insecticide survived and passed on their resistant genes to their offspring.
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cfu - selective pressures which statement is not part of the concept of…
Genes of an individual adapt to a changing environment.
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a disease spread throughout a population of frogs. it was observed that…
A. It created new allele combinations, increasing the chance that some frogs survive
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a prey population consists of individuals with a variety of running spe…
A. reproduce and increase the frequency of their genes in the population
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cfu - selective pressures green anoles are lizards that can change thei…
B. beneficial traits passed from parents to offspring.
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wfg is a disease in humans caused by a dominant allele. the life expect…
C. decrease because affected people would not survive to pass it on to offspring
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26. describe how a trade embargo can affect international relationships…
A trade embargo can affect international relationships beyond economics in multiple ways: Diplomatically, it can strain ties as the embargoed nation may feel coerced, leading to r…
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question 119 genes: (mark all that apply) □ produce mainly waste materi…
- are segments of DNA. - function as templates for producing proteins.
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a ______ is the intersection of a row and a column in a spreadsheet. a …
cell ### 2. Second blank (Mathematical equation in spreadsheet)
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6. if a man with blood type b (one of whose parents had blood type o) m…
50%
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12. the mississippian culture was a. matrilineal b. patrilineal c. heav…
a. Matrilineal ### Question 13
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a person’s self-concept during late adulthood is reflected in: ○ physic…
C. satisfaction with the self and life.
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when bruno thinks back over his long life, he recalls the good times he…
D. the positivity effect
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which software program is the best open-source alternative to vector-ba…
D. Vecteezy
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25. hepatocellular carcinoma is a cancer of the 26. inflammation of the…
liver ### Question 26
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who created a box to study external causes of action in operant conditi…
A. B.F. Skinner ### Second Question (In ____, you reinforce each step...):
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23. match the follo 1. heterosexual 2. homosexual 3. cisgender 4. trans…
1. heterosexual - a person’s sexual attraction towards a member of the opposite sex 2. homosexual - a person’s sexual attraction towards a member of the same sex 3. cisgender - a …
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document 4 capital is dead labor, which vampire - like, lives only by s…
Social Science - Politics (subfield)
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18. which of these is a disease or disorder of the male reproductive sy…
A. epididymitis ### Question 19
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read the scenario. a tribal community plans to build a wind farm to gen…
Conduct an environmental and cultural assessment to find a suitable alternative location for the farm.
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dna fingerprint #1 the picture shows a segment of dna from a cat. which…
Kitten 1 (the first kitten in the Kittens section, labeled 1)
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question 15 5 pts why is the teenage brain more vulnerable to addiction…
B. The prefrontal cortex is still developing
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read the paragraph. then, add the better concluding sentence. the term …
Crown shyness showcases the intricate and beautiful ways in which nature's elements interact and adapt.
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read the scenario during an international crisis, the president orders …
The President can deploy troops in certain situations, but only Congress has the power to declare war
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tosca wrote a shopping list prior to going to the grocery store. unfort…
recall (the option with the description "recall" as it is the memory task of retrieving information from memory without external cues, which is what Tosca needs to do to remember …
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instructions urinary system cuboidal cell kidney epithelial tissue leas…
From least to most complex: Cuboidal cell, Epithelial tissue, Kidney, Urinary system
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question 58 5 pts the ______ ______ model proposes that mental health i…
diathesis - stress
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4 match the condition with its definition endometriosis uterine fibroid…
- endometriosis: cell of the inner lining layer of the uterus start to grow elsewhere in the body, such as the ovaries or fallopian tubes - Uterine fibroids: non - cancerous tumor…
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this passage describes endurance distance in cane toads. the cane toad …
Start average: \(82.3\) m End average: \(152\) m
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which step is first in the decision - making process? ○ taking action ○…
C. identifying the decision
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underline the correct word in each sentence. cross out any unnecessary …
(1) Underline "those", Cross out "them" (2) Underline "Those", Cross out "Them" (3) Underline "count" (4) Underline "What", Cross out "Something" (5) Underline "were" (6) Underlin…
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why are teens more likely to be involved in serious crashes than adults…
A. They underestimate dangerous situations.
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connect it use the problem from the previous page to help you understan…
The inequality is $-3.5 < 2.5$, and it means -3.5°F is colder than 2.5°F.
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use three of the four pieces to build a strong introductory paragraph. …
Nearly all students look forward to lunch—that wonderful break from academics when they can hang out with friends. Unfortunately, as smartphones have become more popular, students…
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write the subtraction sentence that is shown on the number line. do not…
$\frac{8}{10} - \frac{4}{10} = \frac{4}{10}$ (or alternatively, if using fifths: $\frac{4}{5} - \frac{2}{5} = \frac{2}{5}$, but since the arrow is labeled $\frac{4}{10}$, the firs…
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select the correct text in the passage. which excerpt from john milton’…
Restore us, and regain the blissful Seat, Sing Heav'nly Muse, that on the secret top Of Oreb, or of Sinai, didst inspire That Shepherd, who first taught the chosen Seed In the Beg…
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seeking medical treatment after a sexual assault is critical to the vic…
- to discover and treat unknown injuries - to identify and preserve physical evidence - to prevent or treat sexually transmitted infections - to receive information about a possib…
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recent studies have revealed that ______ is the most important nongenet…
avoiding cigarettes (the option with the filled circle, corresponding to the statement that avoiding cigarettes is the most important nongenetic factor to slow brain deterioration)
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refer to the infographic below. main sources of news for voters in 2016…
C. Fox News targets conservatives as their niche audience.
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kahoot! on what continent are tigers naturally found in the wild? north…
The correct option is the yellow - colored option with the text "Asia" (the bottom - left option among the four choices). In terms of the given options: A. North America (Incorrec…
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constant during state changes. that seems strange to maya, so she decid…
Does ice's temperature change as it melts? Does tap water's temperature stay constant as it boils on a hot plate?
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9. which effect followed repeated resistance movements within empires? …
B) Regional leaders gained more autonomy from the state ### Question 2 (Geography limiting empire's authority)
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jacob likes to drink hot tea, and his friend likes to drink cold tea. j…
Does white sugar dissolve more quickly in warm water or in cold water? Does white sugar dissolve in warm water more quickly than brown sugar does?
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cindy leaves some chocolates in her jacket pocket. when she finds the c…
Does milk chocolate or dark chocolate melt faster when left on the counter? Does milk chocolate or dark chocolate melt faster when heated on the stove?
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question 101 1.5 pts which of the following statements correctly compar…
Bacteria have one type of RNA polymerase, whereas eukaryotes have at least three.
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when the ribosome reaches a stop codon on the mrna, no corresponding tr…
A. an assembled ribosome with a polypeptide attached to the tRNA in the P site
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the figure below represents a trna molecule that recognizes and binds a…
D. UUC
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a common type of difficulty that older adults have due to brain shrinka…
being able to perform multiple tasks simultaneously.
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11. which statement best describes a global pattern of state challenges…
C. Similar pressures—taxation, geography, warfare, and religion—caused challenges across regions ### Question 6 (Maroon communities difficult to destroy)
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examine the simple metabolic pathway in the figure below. a mutation re…
an accumulation of A and no production of B and C
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which of the following experimental procedures is most likely to speed …
B. removal of the 5' cap
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question 92 which component is not directly involved in translation? ○ …
B. DNA
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transcription in eukaryotes requires which of the following in addition…
D. several transcription factors
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garrod hypothesized that inherited diseases such as alkaptonuria, the i…
D. genes dictate the production of specific enzymes, and affected individuals have genetic defects that cause them to lack certain enzymes. (Note: Assuming the last option is labe…
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a friend approaches ivana and tomomi and asks them if they want to chea…
- assessing the risk - relying on values - refusing assertively - offering alternatives
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question 88 the anticodon of a particular trna molecule is... ○ complem…
A. complementary to the corresponding mRNA codon.
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question 87 1.5 pts in comparing dna replication with rna transcription…
The entire template molecule is represented in the product.
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which of the following statements best describes the function of the ta…
It is the recognition site for a specific transcription factor.
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context our world is made up of so many entities or separate things tha…
c. An existing school.
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what is the effect of a nucleotide-pair substitution that results in a …
C. It introduces a premature stop codon into the mRNA.
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question 83 which of the following events in translation is the first t…
D. the small subunit of the ribosome recognizing and attaching to the 5' cap of mRNA
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angelo, age 67, was sitting on the couch with a big smile on his face. …
B. hippocampus
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question 80 which of the following statements correctly defines the pro…
C. Gene expression is the process by which DNA directs the synthesis of proteins.
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question 79 in eukaryotic cells, transcription cannot begin until ○ the…
B. several transcription factors have bound to the promoter.
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molecule composed of carbon, hydrogen, and oxygen that organisms use fo…
1. molecule composed of carbon, hydrogen, and oxygen that organisms use for energy: a. carbohydrate 2. energy stored in a molecule: d. chemical energy 3. sugar that organisms use …
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a type of vaporization that occurs on the surface of a liquid as it cha…
evaporation ### Question 2
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a eukaryotic transcription unit that is 8,000 nucleotides long may use …
A. Many noncoding stretches of nucleotides are present in eukaryotic DNA.
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after mixing a heat - killed, phosphorescent (light - emitting) strain …
D. Descendants of the living cells are also phosphorescent.
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a mutation is identified in a single-celled eukaryote called a protist …
D. The lagging strand will not be replicated normally.
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question 73 1.5 pts assume that you are trying to insert a gene into a …
C. cut the DNA again with restriction enzyme Y, and insert these fragments into the plasmid cut with the same enzyme.
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suppose you are provided with an actively dividing culture of escherich…
D. DNA in both daughter cells would be radioactive.
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a student isolates, purifies, and combines in a test tube a variety of …
B. DNA ligase
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in e. coli, there is a mutation in a gene called dnab that alters the h…
The DNA strands at the origin of replication will separate, but replication will not progress.
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during dna replication, which of the following enzymes covalently conne…
C. ligase
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use the figure to the right to answer questions 52 - 60. 52. which stru…
c. A, B, C, and D ### Question 53
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the difference between the amount of sleep attained and the amount need…
sleep debt. ### Second Question (Debris Accumulation in Blood Vessels)
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which of these is in the correct chronological order? ○ beginning of ci…
last Ice Age, Paleolithic era, Neolithic Revolution, beginning of civilizations (the second option)
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which of the following mechanisms removes nucleotides that are paired i…
C. mismatch repair