Biologie
Biologie cellulaire, génétique, écologie et bases des sciences de la vie.
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6. two soccer teams, the bears and the panthers, played games at the sa…
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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5. the test report below shows the level of molecules in different part…
Poorly, his digestive system is not breaking down molecules from food into glucose.
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4. some problems with the digestive system make it very difficult for t…
B. Your cells would have molecules from air, but would not get enough molecules from food
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3. doctors tested a patient and found that his cells contained normal l…
A. Yes, the glucose and oxygen molecules can react together to release energy for the body to function.
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2. some types of syrup are almost entirely made of glucose molecules. i…
D. Nothing would happen to her ability to exercise, but her digestive system would not work as hard, since glucose is already small enough to get to her cells. (Note: Assuming the…
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1. the space exploration program has hired you for advice on how to kee…
C. The doctors could make sure the astronauts’ cells are getting the molecules they need from food and air
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multiple select question select all that apply hydrophobic substances t…
- Aggregate together when mixed with water in order to minimize contact with water - Repel water - Assume shapes that minimize contact with water
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multiple choice question water has several properties important to life…
The polar nature of water molecules
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select the best evidence to support the statement \teslas device uses w…
This rotating magnetic field device generates AC current when it is made to rotate by using some form of mechanical energy, like steam or hydropower.
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multiple select question select all that apply select the five layers o…
Internal (demographic identity) External (geographic identity) Organizational External (socioeconomic status) Personality
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personality internal external organizational era represents characteris…
Personality: Represents traits and characteristics such as introversion/extroversion, creativity, and emotional intelligence Internal: Represents characteristics such as beliefs, …
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multiple choice question which of the following would be the most usefu…
A. mitochondrial DNA
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multiple choice question the exact match in amino acid sequences of pro…
C. molecular evidence
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multiple choice question in comparing nucleotide or amino acid sequence…
A. the more closely related two species are, the greater the similarity in their DNA and proteins.
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multiple choice question evo - devo studies have revealed that the simp…
B. sponges
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multiple choice question mutations in noncoding, regulatory sequences c…
C. enhancers
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multiple choice question if the gene sequences of two organisms differ …
B. 4 to 6 million years
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multiple choice question the development of limbs in a bird and no limb…
B. homeotic genes
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15 of 21 concepts completed due in less than 1 hour multiple choice que…
C. sheep keratin and the keratin in human hair
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multiple choice question evolutionary development studies often examine…
B. development.
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question 7 1 pts current classification of prokaryotes is primarily bas…
B. sequencing of DNA
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question 6 1 p can a virus be killed with antibiotics like penicillin, …
C. No, viruses do not have cellular components like a cell wall. (Here we assume the option with "No, viruses do not have cellular components like a cell wall" is option C as per …
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question 5 which of the following is not a shape seen in prokaryotes? s…
B. Icosahedrals
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which of the following statements best reflects how evolution occurs? p…
Populations evolve as their inherited traits change across generations.
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question 2 special creation includes all of the following except: extin…
The option that is not part of special creation is: species come from other species.
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question 1 2 pts which of the following assertions by lamarck is suppor…
A. Traits can be passed on from generation to generation, B. Modern species share common ancestry
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identify whether the types of selection will increase, decrease, or mai…
### Maintain variation (1/2) - **Insects that prefer a less popular host plant species get more food**: When insects choose a less - common host plant, this creates a situation wh…
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multiple choice question in molecular evolution studies, dna sequence s…
D. homology.
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multiple choice question in \evo - devo\ studies, researchers examine g…
C. development.
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cloud services - quiz 1/3 which of the following best describes what th…
C. When our data is stored or processed by an outside service provider
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match the term on the left with its description on the right. triglycer…
- triglycerides: common food fat - cholesterol: a sterol - phospholipids: major component of cell membrane - fatty acid: a chain of carbon and hydrogen atoms with an acid at one e…
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the current amdr recommendation for fat in the american diet is 20-35% …
1. A. 20-35% 2. - Energy storage and provision - Cell membrane structure component - Hormone production (e.g., steroid hormones) - Insulation and protection of organs
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question 4 1 pts triglycerides contain a ______ backbone attached to th…
glycerol
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the greater amount of _______, the higher the density of the transport …
transport carrier molecules (or carrier proteins)
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a model of the total cost ( c ), in dollars, to produce ( n ) cell phon…
### (a) The C-intercept is \((n, C)=(0, 800)\) ### Meaning of the intercept: This intercept gives the constant portion of the total cost, such as the cost of rent and equipment re…
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incomplete dominance law of segregation sex - linked inheritance codomi…
- Codominance → a person with type AB blood shows both A and B types at the same time. Both are fully expressed - Sex-linked inheritance → fragile X syndrome is a genetic disorder…
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1 essay 2 points with philosophy, the greeks broke with supernatural ex…
A system of rational inquiry based on logic, observation, and critical thinking to explain life, natural phenomena, and human experience, replacing supernatural or myth-based expl…
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5. a student claimed that anoles are endotherms. which of the following…
D. reptiles and primarily absorb heat from the surrounding environment to maintain body temperature.
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what does the hardy-weinberg equilibrium measure? goodness of fit popul…
D. changes in allele frequencies
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two species of garter snake in the genus thamnophis are found in the sa…
B. Habitat isolation
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a change in allele frequencies in a population caused when new individu…
A. Gene flow
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this scientist proposed that characteristics acquired during an individ…
Lamark
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a farmer sprayed his cornfield with a pesticide and was pleased to note…
A few insects possessed genetic traits that prevented them from being killed and these favorable traits were passed to future offspring.
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16 multiple answer 3.33 points which of the following injuries/accident…
A. Falling from a tall height B. Car accident C. Traumatic sports injury
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which of the following statements is true? only bacteria have histones …
The cell walls of archaea lack peptidoglycan.
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the chloroplasts of land plants are thought to have been derived accord…
D. cyanobacteria → green algae → land plants
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scientists have identified two major branches of prokaryotic evolution.…
B. ecological characteristics such as the ability to survive in extreme environments
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a sodium ion moves into a cell while a potassium ion moves out of the c…
Antiport.
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a sodium ion moves into a cell against its concentration gradient. this…
Active transport.
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the name of the city of st. petersburg was changed following the russia…
to celebrate the leader of the Bolsheviks now in power.
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what is a main difference between endotoxins and exotoxins? endotoxins …
A. Endotoxins are lipopolysaccharides and thus structurally integral to the bacterium, whereas exotoxins are proteins that are secreted by living bacteria.
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2 essay 4 points what two changes were mentioned that pericles made as …
1. Change 1: Instituted state pay for public service (jury and office roles) - Reason: To allow low-income Athenian citizens to participate in governance, as they could not leave …
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a common terrorist belief is that the terrorist group can take over a c…
use intimidation to achieve a political objective.
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a giant microbe discovered in a mangrove swamp, the bacterium thiomarga…
the presence of a peptidoglycan cell wall, plasmids, and a circular chromosome
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in the era before the industrial revolution, the expectation was that w…
marry and stay at home to take care of the house and children while their husbands worked.
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the four modernizations helped china prosper by focusing on what areas?…
- industry - defense - agriculture - science
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central and south america mini assessment what kind of patterns did you…
A clear set of interconnected patterns defines Central and South America. A key climate pattern, shaped by elevation and latitude, sees most low-lying parts of the region have war…
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what was significant about angela merkels position as chancellor of ger…
She was considered one of the most powerful people in the world. She was the first woman to become the chancellor of Germany.
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after the american revolution, why did france view the united states as…
A. The United States established a representative democracy.
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what was a major difference between the first and second intifadas? the…
The second intifada involved increased violence and civilian deaths.
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during the scientific revolution, both copernicus and galileo opposed a…
supported a theory of the universe that contradicted the teachings of the Catholic Church.
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how was the outcome of the french revolution most like that of the amer…
It created a new constitution that protected peoples' rights.
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in the late 1700s, great britains many rivers, harbors, and other natur…
grow
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what role did the working class of france play during the reign of terr…
B. They strongly supported the Jacobins' use of radical measures.
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multiply the fractions and reduce to lowest terms. use cancellation whe…
\(26\frac{7}{12}\) (or \(\frac{319}{12}\))
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what are the purposes of international economic organizations? select t…
- to resolve trade disputes - to promote fair and successful trade - to encourage trade in developing countries
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which of the following enables people all over the world to share the s…
B. satellite technology
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what is the primary purpose of the european union? to create a common c…
to allow more trade between countries
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the women pictured here are golda meir (left) and indira gandhi (right)…
They both are prime ministers of their countries.
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which of the following might be presented as evidence by someone arguin…
landing a man on the moon
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select the passage that has a more melodramatic tone. oh, this journey!…
The passage starting with "Oh, this journey! It was two hours cut clean out of his life, two hours in which he might have done so much, so much—written the perfect poem, for examp…
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one of the most effective ways governments cooperate to defeat terroris…
D. seizing the funds of terrorist organizations.
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the red brigades terrorism in the 1970s pertained to global terrorism. …
domestic terrorism.
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in which of the following ways has the green revolution been unfriendly…
use of pesticides
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reflection: this will test your understanding of punnett squares. chall…
$\frac{1}{4}$ or 25%
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which best describes the purpose of the international space station? to…
to conduct research
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the international space station is an example of competition among nati…
cooperation among nations.
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1. individuals with tolerant alleles have (click to select) growth rate…
s: 1. lower; higher 2. high; low (specific numbers may vary, but the trend is high on mine sites, low on unpolluted) 3. gradually 4. gene flow
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the green revolution refers to advances that took place in education. a…
B. agriculture.
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what is your substance, whereof are you made, that millions of strange …
(for first question): ABAB CDCD EFEF GG ### Second Question: Type of Sonnet
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way too cool by brenda woods 1 by using the third - person point of vie…
1. D details about Aston that he wouldn't reveal about himself 2. D You should be honest about who you are. 3. D Being at school makes it difficult for him to admit he has asthma.…
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which of the following is an example of ball-and-socket joint? a should…
a. Shoulder
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3 multiple choice the main function of microtubules in cells are to: ma…
Move organelles within a cell.
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gold has been used in the field of medicine for over four thousand year…
effectiveness
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what does a phishing email try to do? - inform you that you have won th…
B. Steal your personal information such as passwords, bank account numbers and usernames.
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gold has been used in the field of medicine for over four thousand year…
cure-all
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damaging the president’s chances. but long never got that opportunity. …
Herbert Hoover had no chance of winning reelection in 1932 because his failure to address the Great Depression's widespread economic suffering made him deeply unpopular with voter…
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with the industrial revolution came opportunities for women to work out…
work outside the home in factories.
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when people are attacked by their own government, or when they are deni…
The people of each country must band together to resist attacks by their own government and lobby their government for equal access to education.
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damaging the president’s chances. but long never got that opportunity. …
Herbert Hoover had no chance of winning reelection in 1932 because: 1. His limited, voluntary-focused response to the Great Depression failed to alleviate widespread unemployment,…
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drag the item from the item bank to its corresponding match. one choice…
To solve the matching problem, we analyze each description and match it with the correct term: ### 1. "This abolitionist was executed in 1859 after leading a failed attempt at arm…
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question factor completely. $25y^4 - 1$
$(\sqrt{5}y - 1)(\sqrt{5}y + 1)(5y^2 + 1)$ Alternatively, if restricting to integer coefficients, the fully factored form over integers is: $(5y^2 - 1)(5y^2 + 1)$
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real - world application: replication crisis: reflection total points: …
- Judging the credibility of an information source - Looking for alternative explanations for findings and events - Evaluating contradictory evidence
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what group issued the universal declaration of human rights? doctors wi…
the United Nations
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what document has famously provided the standard for internationally re…
None of the listed options are correct. The correct document is the Universal Declaration of Human Rights (adopted in 1948 by the United Nations), which set the standard for inter…
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the shining path was defined as a terrorist group by the peruvian gover…
C. used cruelty to achieve political goals.
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what document has famously provided the standard for internationally re…
the Magna Carta
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2 multiple choice if salt moves from the intracellular fluid into the e…
Diffusion.
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how did military leaders prevent democracy in brazil? select three resp…
A. They regulated political parties. B. They controlled elections. D. They arrested legislators.
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what is true about both the 2008–2009 and 2014 gaza wars? both resulted…
Both caused high casualties and destruction in Gaza.