Biology
Cell biology, genetics, ecology, and life science fundamentals.
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practice it conveys nerve impulses from the central nervous system to m…
motor neuron
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biological foundations of behavior practice it chemical messengers that…
D. neurotransmitter
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what is one biological process that studying genes provides insight to?…
C. Genetic Variation
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which step of translation involves the ribosome disassociating into its…
B. termination
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14 multiple choice 5 points how does international trade affect product…
It creates price competition
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11 multiple choice 5 points how does north carolinas manufacturing sect…
D. By exporting finished products
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8 multiple choice 5 points a primary reason why nations conduct interna…
# Breve explicación: La razón principal por la cual las naciones realizan comercio internacional es que los recursos no están distribuidos igualmente entre todas las naciones que …
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does secondhand smoke increase the risk of a low birthweight? a baby is…
B. $H_0:p = 0.078$, $H_a:p>0.078$
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multiple choice question reciprocal interaction is one component of acc…
joint attention.
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when substances bioaccumulate in a living organism, in what part of the…
liver
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what is the number of hydrogen bonds required for thymine to pair with …
None of the provided options are correct. The correct number of hydrogen bonds between thymine and adenine is 2.
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which statement best describes nelson mandela? he was a religious leade…
He was sent to prison on various charges for protesting South Africa’s policies of apartheid.
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how did the international community respond to south africas policies i…
A. by refusing to buy South African goods
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cholesterol levels (in mg/dl) of heart attack patients patient choleste…
$H_0:\mu_d = 0$ $H_a:\mu_d<0$ $t\approx - 2.197$ $p - value\approx0.0192$ Since the p - value is less than.05, reject $H_0$. At the 5% level of significance, there is enough evide…
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provide a neatly typed, spell - checked response to the following quest…
Certain European and some African pastoralist groups remain lactose tolerant. This is due to genetic mutations as an evolutionary adaptation to a diet rich in milk products.
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click the dropdown box to select the definition that matches the vocabu…
Brevity: Conciseness Carnage: Destruction Equanimity: Calmness under stress Incisive: Clear and direct Credence: Belief or acceptance Legacy: Something handed down from the past S…
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question 1 of 6 alida works from home. which item is a want for her? se…
Streaming service
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question 1 in this picture representing the process of photosynthesis, …
Question 1: B. light reactions and Calvin cycle. Question 2: A occurs in thylakoid membranes, B occurs in stroma.
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remaining time: 04 minutes, 53 seconds. question completion status: que…
Question 1: B. light reactions and Calvin cycle. Question 2: B. thylakoids and stroma.
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remaining time: 05 minutes, 15 seconds. question completion status: the…
- Question 3: D. water - Question 4: B. red and blue; green - Question 5: A. raises the molecule from a ground state of low energy to an excited state - Question 6: B. (in) energy…
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which of following events happen during the calvin cycle? a. atp is gen…
- Question 7: D. CO₂ is fixed in an organic molecule. - Question 8: B. 1,5 - ribulose bisphosphate (RuBP). - Question 9: B. The ATP and NADPH generated in the light reactions prov…
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honors biology - lactose intolerance provide a neatly typed, spell - ch…
- For the first question: In most mammals, the body stops producing lactase after weaning from milk, causing increased lactose intolerance with age. - For the second question: Som…
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the figure shows the graphs of the cost and revenue functions for a com…
$R(150)-C(150)=-10500$. When the company produces and sells 150 hard - drives, the profit for the company is -$10500$, which means the company has a loss of $10500$.
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the figure shows the graphs of the cost and revenue functions for a com…
-10500 This means that when the company produces and sells 150 external - hard drives, the company has a loss of $10500. The cost of producing 150 hard - drives exceeds the revenu…
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the figure shows the graphs of the cost and revenue functions for a com…
400
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the following diagrams show two organ systems. how do these systems wor…
System 1 breaks food down into nutrients, and system 2 transports the nutrients to cells in the body.
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the human skeletal system is an example of how function depends on stru…
The skeletal system provides a frame to support and protect the body and allows the body to move.
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the skin is part of the integumentary system. what is the main function…
C. protection
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sam had a disease that weakened his heart so it could not pump properly…
D. skeletal system and digestive system
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a human - boat with a top speed of 72 knots won the tournament cup in 2…
$12.86$
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what does each body system contribute to the production of movement by …
1. First image (circulatory - heart and vessels): brings oxygen and sugar to muscles 2. Second image (digestive - stomach and intestines): brings sugar into the blood 3. Third ima…
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suppose someone is tested for an viral infection. the lab is looking fo…
For Type 1 error: The person is healthy, but the test says they are infected. For Type 2 error: The person is infected, but the test says they are healthy.
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lipids are a diverse group of biological macromolecules that include tr…
1. True 2. False 3. True
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how scientists explain this: the muscular system cant move the arm with…
The conclusion is consistent with the scientific explanation as it mentions the relevant systems and their general importance in arm - movement, though the scientific explanation …
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determine whether each statement describes a property of phospholipids,…
| | phospholipids | triglycerides | |--|--|--| | are amphipathic | √ | | | provide insulation for the body | | √ | | contain a hydrophilic head | √ | | | contain a glycerol molecu…
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what other body systems are needed to support the work of the skeletal …
The circulatory, respiratory, and nervous systems.
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the different parts of a phospholipid molecule have different propertie…
phosphate - containing head is; fatty - acid tails are
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seafood watch is a program that identifies sustainably harvested, ocean…
B. allow consumers to make environmentally responsible choices
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multiple select question select all that apply identify all the compone…
A. nucleic acid B. capsid
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you have an assignment to write about the benefits of eating oranges. s…
and healthier skin.
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read the passage and highlight sentence fluency errors you find politic…
"Political documents from the time of the United States’ independence are important, but other written accounts and even fiction from that time period can be just as valuable. Suc…
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read the excerpt from dr. martin luther kings \letter from birmingham j…
to encourage a consideration of ethics
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use the text to compare and contrast the french revolution and the amer…
Was caused by a desire to be free from a monarchy: The French Revolution - True, The American Revolution - True Was affected by Enlightenment thought: The French Revolution - True…
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they perfectly understood the meaning of the language they used, and ho…
hasty generalization
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tsar nicholas ii was crowned. 1894 world war i began. 1914 the tsar was…
the 1917 Bolshevik Revolution, which was inspired by the ideals of Lenin
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osmosis is a form of passive transport. which defines osmosis? (1 point…
the movement of water across a semipermeable membrane down a concentration gradient from high to low, using no energy
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animals cannot make their own food and must get food from somewhere els…
Heterotroph
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self - check use this self - check to gauge your understanding. you can…
someone with knowledge and experience
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total merchandise exports (2010 - 2012) exports (trillions of us dollar…
Total Exports for the United States and China
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the main, or central, idea of the passage is women have often failed to…
It describes incidents when female scientists did not receive credit for their work.
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in october 1775, representatives from many colonies gathered to write a…
C. "No taxation without representation."
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andrew burnaby, an english minister, traveled around the thirteen colon…
There were too many differences between the colonies.
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*we hold these truths to be self - evident, that all men are created eq…
to declare the thirteen colonies free of Great Britain's rule and illustrate why they are declaring independence
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in their study of fossils of the extinct arthropod mollisonia symmetric…
B. To discuss a significant feature that may have been found in a study of M. symmetrica fossils
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what is indirect characterization? when the author shows a characters t…
when the author shows a character's traits through words and actions
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write a system of equations to describe the situation below, solve usin…
3460 points, 45 nights
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on this graph, exponential growth happens between what generations? num…
# Explicación: ## Paso 1: Identificar la curva exponencial Observar la pendiente creciente en la gráfica. ## Paso 2: Determinar los intervalos Ver donde la curva sube rápidamente.…
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this kind of growth cant continue forever. eventually there will not be…
Logistic growth
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grade 8 resources ela.r.3.3 compare and contrast the use or discussion …
8. C. She thinks he is hungry. 9. D. He wanted a pair of blue suede shoes. 10. B. It suggests she has empathy and understanding. 11. B. He wants to leave but feels obligated to st…
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you and a group of friends are spending your vacation hiking through th…
C. Lipids (fats)
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this arrangement prevents certain molecules from crossing the lipid bil…
A. oxygen, a small nonpolar molecule D. water, a very small polar molecule
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the population of a yeast colony after t hours can be modeled by the fu…
The colony's population doubles every hour.
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parts of speech me mary she i did america know quickly in blue and exce…
Noun: Mary, America, cat, house, pen Verb: did, know, want, be, run Pronoun: me, she, I, herself, he Adjective: blue, excellent, easy, modern, pretty Adverb: quickly, kindly, care…
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the most significant example of devolution in recent decades has been i…
D. welfare policy
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what piece(s) of information do you need to collect from your w - 2 to …
Employee's social security number, Wages, tips, other compensation (Box 1), Federal income tax withheld (Box 2), Social security wages (Box 3), Social security tax withheld (Box 4…
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exam 2 - friday, oct. 10th (chs. 7-10)- requires respondus lockdown bro…
D. vessel seed / naked seed
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exam 2 - friday, oct. 10th (chs. 7-10)- requires respondus lockdown bro…
True
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the two most important economic uses of gymnosperms are lumber and wood…
True
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alternate forms of the same gene (eg. a1,a2,a1,a2) are given this name,…
B. alleles
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question 31 1.00 pts lipids are over two times as energy dense as carbo…
True
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question 29 1.66 pts which physician/naturalist began a system of namin…
C. Carolus Linnaeus
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in bryophytes the sporophyte is parasitic, dependent on the gametophyte…
True
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how might setting help communicate something of the character’s interna…
D. Setting can help represent how a character is feeling; for example, if it's storming outside while a character is furious and sad.
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f.2 interpret the meaning of an allusion from its source read the sourc…
a contradictory belief
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what is the source of the allusion in the sentence below? in response t…
B. literature
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what is the source of the allusion in the sentence below? kate thinks m…
B. British history
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which of the following is an example of cant? an overused saying an int…
an overused saying
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by paying college students a subsidy equal to the external benefit from…
A. private benefit received by college students, and the demand curve for college educations will shift up.
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by imposing a tax on the production of electricity equal to the cost of…
C. private cost borne by the utilities, and the supply curve for electricity will shift up.
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refer to the diagram to the right which shows a market with a negative …
D. Q_a
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an externality is a. a cost paid for by the producer of a good or servi…
C. a benefit or cost experienced by someone who is not a producer or consumer of a good or service.
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how do the countries that share access to the nile river demonstrate th…
Cooperation allows multiple groups to have fair, sustainable access to shared resources.
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what is the meaning of the word perceptive as used in the passage? sara…
demonstrating a quick understanding
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refer to the diagram to the right. the dead - weight loss due to the ex…
C. abc
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if policymakers use a pollution tax to control pollution, the tax per u…
C. equal to the marginal external cost at the economically efficient level of pollution.
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read the passage. then, select the synonym of the word in bold. sarah i…
insightful
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what is the rationale behind a tradable emission allowance scheme? a. t…
A. to provide firms with the incentive to consider less costly alternatives to pollution reduction by making firms pay for the right to pollute beyond their specified allowance
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color blindness is a recessive x - linked trait. what percentages of da…
Daughters: 0%; Sons: 50%
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this change he evidenced by beginning to be troublesome once more. sour…
showed by one's behavior, attitude, or external attributes
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activity 9: quiz module regional anatomy topic skeleton / type multiple…
B. Digit II of hand
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what is the meaning of the word solace as used in the passage? after fe…
relief from sadness or suffering
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read the passage. then, select the synonym of the word in bold. after f…
Comfort
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what is correct about seed balls? a they grow only in hot places. b the…
B. They are used to grow many types of plants.
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a seed ball keeps seeds safe. birds cannot eat the seeds. why not? a bi…
A. Birds cannot break the hard ball.
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in a plant species, a tall variety was crossed with a dwarf variety. al…
Parent 1 genotype: AABB (or TT if single - gene inheritance); Parent 2 genotype: aabb (or tt if single - gene inheritance); F1 genotype: AaBb (or Tt if single - gene inheritance)
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question 14. according to our reading of the catechism, while the raisi…
True
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30 multiple choice 1.5 points yeast fermentation produces oxygen a pher…
D. carbon dioxide
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29 multiple choice 1.5 points yeast is a prokaryote a bacterium a eukar…
C. a eukaryote
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landers and rovers although orbiters can gather a lot of data about a p…
Landers are stationary and gather information about their immediate location. Rovers are mobile and can explore larger areas and different surface features.
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quas - tu appris à partir des activités/problèmes que tu aimerais prend…
Voiture 1, Voiture 3, Voiture 2