生物
細胞生物學、遺傳學、生態學與生命科學基礎。
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what is an excel spreadsheet formula? what do you select in microsoft t…
1. An expression operating on cell values. 2. Accessibility settings (e.g., high - contrast mode, alt - text). 3. Select cells and click "Merge Cells" on "Layout" tab. 4. Makes th…
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office quiz review: define the following terms: superscript: word proce…
Superscript: A character set slightly above normal text line. Word Processor: Software for text document creation/editing. Google Sheets: Web - based spreadsheet app by Google. Mi…
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lipids are a diverse group of biological macromolecules that include tr…
The first statement "Lipids are mostly hydrophobic" is True. The second statement "The structure of a lipid impacts its properties" is True. The third statement "A gram of protein…
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determine whether each statement describes a property of phospholipids,…
| | phospholipids | triglycerides | |--|--|--| | contain a polar phosphate group | √ | | | are energy - storage molecules | | √ | | contain nonpolar fatty acids | √ | √ | | build …
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in 1928, bacteriologist alexander fleming was studying staphylococcus, …
Fleming's chance observation of the antibacterial properties of mold led to the discovery of penicillin as a treatment.
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which risk remains after additional controls are applied? inherent risk…
- First question: B. Residual risk - Second question: A. Privacy notice
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the main, or central, idea of the passage is the magna carta set the st…
It illustrates the effect of the Magna Carta on English governance.
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the main, or central, idea of the passage is fevers are useful because …
It describes one manner in which fevers fight infections.
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the main, or central, idea of the passage is women have often failed to…
It describes an incident when a female scientist did not receive credit for her work.
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overlooked women in science. historically, men have dominated the field…
The main idea of the passage is that women have often failed to receive the credit they deserve for their scientific work.
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the main, or central, idea of the passage is genghis khan ruled with fe…
It draws a contrast between the two leaders' styles of governance.
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______ fermentation partially breaks down glucose and produces ethanol …
Alcoholic
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during pyruvate oxidation, ______ is broken down to form acetyl coa cho…
Pyruvate
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during pyruvate oxidation, ______ is broken down to form acetyl coa pyr…
Pyruvate
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during glycolysis, glucose is broken down to form _____. choose
Pyruvate
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according to lecture, we know that during the era of slavery in the ame…
A. Roughly 8 in 10 voyages aboard slave ships encountered revolts of Africans toward their captors.
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according to lecture, we know that during the era of slavery in the ame…
None of the above options are correct.
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test content listen question 1 4.62 points according to lecture, how wa…
C. Paternalistic
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why is the following argument an example of circular reasoning? governo…
The idea that law - abiding citizens do not commit crimes like tax fraud is not an argument, only a restatement.
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read the following excerpt from an argument project: the gray wolf has …
Gray wolves should be kept on the endangered species list.
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injecting an hypertonic saline solution into a humans veins blood cells…
1. B. Shrink 2. B. Phagocytosis
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this type of rna is responsible for bringing amino acids formation: rrn…
1. C. tRNA 2. C. UGCAA
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read the following introductory paragraph from an argument project: (1)…
It directly supports the main claim.
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suppose the membrane separating a from b is permeable. which of the fol…
Question 40: the particles will move from side A to side B Question 41: Simple diffusion
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requires respondus lockdown browser + webcam suppose the membrane separ…
the particles will move from side B to side A
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quires respondus lockdown browser + webcam suppose the membrane separat…
Osmosis will occur and water will move from side A to side B.
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water diffuses through plasma membrane channels called proteins substra…
D. Aquaporins
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atp was broken down in order to move molecule z out diffused back into …
1. C. Active transport 2. B. Meiosis
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which of the following is an organelle that carries enzymes? endoplasmi…
C. Lysosome C. Primary active transport
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which of the following is true regarding the membrane potential? at the…
- First question: At the resting membrane potential the electro and chemical gradients of potassium are balanced. - Second question: The cells will lose water and shrink.
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match the following the actual site of protein synthesis. hollow cytosk…
The actual site of protein synthesis - 4. Ribosomes Hollow cytoskeletal elements that act as organizers for the cytoskeleton - 2. Microtubules Houses DNA - 1. Nucleus
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question 27 (1 point) ________ tissue is found in tendons and most liga…
C. Dense connective regular
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______ tissue has good regenerative capacity, while n question 25 (1 po…
Question 1: A. epithelial-- nervous Question 2: B. connective
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goblet cells are usually found within___________. simple squamous epith…
1. C. simple columnar epithelium 2. C. holocrine
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the nucleus in an adipocytes is in a(n) _______________ amount of _____…
1. B. eccentric (peripheral)-- triglycerides 2. A. hyaline cartilage
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epithelium is found in the bladder. simple squamous simple cuboidal sim…
1. D. transitional 2. greater than
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which is true concerning muscle tissue? highly cellular and well vascul…
For the muscle tissue question: highly cellular and well vascularized For the connective tissue question: ground substance, fibers, and cells
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a many - layered epithelium with cuboidal basal cells and flat ap class…
1. D. stratified squamous 2. A. areolar tissue soaks up excess fluid in an inflamed area
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glands, such as the thyroid, that secrete their products directly into …
First question: B. endocrine Second question: D. pseudostratified columnar
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the fiber type that gives connective tissue great tensile s elastic col…
For the first question: collagen For the second question: elastic cartilage
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connective tissue extracellular matrix is composed of _________. cells …
For the first question: fibers and ground substance For the second question: osteocytes
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which of the following is not found in the matrix of cartilage but is f…
1. C. blood vessels 2. B. collagen fibers
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the largest species of jellyfish is the lions mane jellyfish. one parti…
113000
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the largest species of jellyfish is the lions mane jellyfish. one parti…
171
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nombre: joly.z fecha: práctica - la niñez de frida nació= murió= mil no…
1. nació 2. mil novecientos 3. murió 4. pasaba tiempo 5. se llevaba bien 6. estaba enferma 7. pasó 8. la cama 9. empezó 10. dibujar 11. Por toda la vida 1. 1907 2. he died 3. She …
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3 the width of a dna molecule is about 2.5 nanometers. a nanometer is 0…
$2.5\times10^{-9}$
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directions: write one paragraph journal entry from the perspective of a…
[Journal entry here, for example:] Today, as a Neanderthal in the Neolithic era, I look around at our changing world. We are no longer just hunter - gatherers like those in the Pa…
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fill in the blank. the name commonly used for the système international…
metric
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question 5 of 10 according to the fourth amendment, what cant the polic…
D. Search laptops and cell phones without a warrant
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5. allied, inc. bought a two - year insurance policy on august 1 for $3…
Debit: Insurance Expense $750$; Credit: Pre - paid Insurance $750$
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question 15 (1 point) 15. the brachial is ____________ to the sternal
lateral
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4. a $375 purchase of supplies on account was recorded by debiting supp…
Debit: Cash $375 Credit: Accounts Payable $375
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5.) how far did the oil spread from the 1979 bay of campeche oil spill?…
No specific answer can be provided without further research.
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instructions refer to the passages to answer the next question. text st…
Paragraph 6 asks a question, and paragraph 43 answers it.
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which statements best describe medical uses for radioactive isotopes? c…
- Radioactive isotopes are used to detect medical problems. - Radioactive isotopes are used to treat some diseases. - Radiation is used to kill cancer cells. - Radioactive isotope…
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using the image above, describe in complete sentences,, what is happeni…
The arrows show the transfer of carbon between different carbon - cycle reservoirs. Processes include photosynthesis, respiration, fossil - fuel burning, deforestation, soil respi…
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severe weather plans - spring/summer question 1: what type of severe we…
There are multiple types of severe weather in spring/summer such as thunderstorms, tornadoes, hurricanes. Their formation mechanisms vary as described above.
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the united nations was created to ________. choose one option a allow c…
# Breve explicación: La Organización de las Naciones Unidas (ONU) fue fundada con el objetivo de proporcionar un foro para que los países se reúnan y discutan temas globales, prom…
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a tour inside the cell! lets do a recap of the structures discovered in…
14. A gatekeeper of a building. 15. Controls what enters and leaves the cell. 16. Both prokaryotes and eukaryotes. 17. A jelly - like filling. 18. Holds organelles in place and is…
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the un utilizes three strategies to achieve these five missions: peace …
# Breve explicación: La ONU se ocupa de mantener la paz internacional, brindar ayuda humanitaria y promover el desarrollo sostenible. No tiene como misión dar poder a naciones eur…
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4. the international court of justice settles legal disputes between me…
# Breve explicación: La Cámara de Seguridad de las Naciones Unidas es responsable de mantener la paz y la seguridad internacionales. Tiene el poder de tomar medidas para prevenir …
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san francisco conference debated the general purposes of the un, its pr…
# Breve explicación: La creación de las Naciones Unidas se produjo después de la Segunda Guerra Mundial con el objetivo de prevenir futuros conflictos internacionales a través de …
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drag the right word to its definition one of the six international awar…
# Breve explicación: La descripción se ajusta a la definición del Premio Nobel, que es otorgado anualmente por excelentes logros en física, química, medicina, economía, literatura…
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sort the words according to the meanings of their shared roots. materna…
- mother: maternal, matriarch, maternity - bad; wrong: dysfunction, dysentery, dysphoria
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drag the right word to its definition dealing with or relating to more …
"international" es la palabra correcta para la definición dada.
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the leaders of each came to washington for the international meeting. e…
# Breve Explicación: La frase requiere un sustantivo que se ajuste a la idea de líderes que asisten a una reunión internacional. "Enforce" es un verbo y no encaja, "World Health O…
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drag over the word that goes best with the image negotiation enforce in…
international
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drag the missing word into place. in 1945, 193 countries joined togethe…
# Breve explicación: En 1945, 51 países fundaron las Naciones Unidas con el objetivo de mantener la paz y la seguridad internacionales. Aunque la descripción en la pregunta mencio…
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pablo neruda: voice of a nation pablo neruda was born ricardo eliécer n…
Pablo Neruda fue un poeta chileno con gran legado literario, político y diplomático, con obras famosas y el Premio Nobel de Literatura.
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3.2 video 1 explain how the bureaucracy works under the following syste…
## A. Samurai (Japan): Samurai served daimyos, followed bushido, and could be involved in local governance and maintaining order. ## B. Devshirme System (Ottoman Empire): Christia…
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in the 1940s, behavioral psychologist robert tryon conducted an experim…
genetics researchers
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what was the red scare? o a political tension between the united states…
A rising fear of communist threats in the United States after World War II
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in what way was the evidence in the witch trials in the crucible simila…
In both the play and the McCarthy hearings, the evidence was spectral, or supernatural.
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which of the following of reverend hales lines from the first section o…
"Excellency, if you postpone a week and publish to the town that you are striving for their confessions, that speak mercy on your part, not faltering."
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which of the following of reverend hales lines from the second section …
"I denounce these proceedings, I quit this court!"
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5 which of the following topics found in a history book reflect an oxym…
Civil War
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support mangrove trees out of the water a. tap roots b. prop roots c. s…
B. Prop roots
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16 mark for review this biome is found in shallow waters off the coastl…
A. Coral reefs
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this biome contains a nutrient - rich environment created by falling le…
B. Freshwater wetlands
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4. as new evidence is analyzed by scholars regarding the american revol…
4. Los nuevos hallazgos pueden desafiar versiones previas de los eventos. 5. Se debe examinar el texto para encontrar frases que muestren opiniones del autor.
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6. what is the main difference between gymnosperms and angiosperms? a. …
b. Angiosperms have seeds enclosed in a vessel, gymnosperms do not
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question 10 of 10 tammys take - home pay is $800 a month. she spends 7%…
C. $56$
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the sun is the source of energy for chemosynthetic bacteria. true false
FALSE
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a heterotroph is an organism that produces complex organic compounds fr…
FALSE
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which of the following is a producer? a hawk b lizard c chipmunk d none…
d. None of the above
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autotrophs are also known as consumers. true false
FALSE
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producers are present in the beginning of a food chain. true false
TRUE
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plants are the only organisms that can perform photosynthesis. a false …
a. FALSE
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____ are organisms which must consume organic molecules for energy. het…
Heterotrophs
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question 10 of 10 a scientist wants to observe the structure that joins…
D. The scientist should use an electron microscope.
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use your skills use the maps on p. 1 and p. 2 to answer the questions. …
1. 7:00 am 2. China 3. 10:00 am 4. Zona horaria Central 5. Chicago 6. Meridiano 180°
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which trophic level has the least available energy in kilojoules in thi…
D. Killer whale
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which of the following types of organisms are required to complete the …
A. Bacteria
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which of the following processes is illustrated by the downward arrows …
B. Nitrogen fixation
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the entire sequence of dna in a cell used for dna profiling is called t…
genome.
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which statement about pcr is true? pcr can only replicate a few strands…
DNA polymerase is the enzyme that copies DNA in PCR.
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what is the purpose of careful primer design before pcr? primers are us…
Primers indicate the section of DNA that will be amplified and mark where DNA polymerase begins replication.
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which one of the following contains the selected steps of the accountin…
B. 3, 1, 2, 5, 4
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what is the polymerase chain reaction (pcr)? pcr amplifies dna within a…
PCR produces many copies of a DNA sequence from a small sample using temperature cycling, primers, free nucleotides, and polymerase enzymes.
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chromosomes contain the entire genome of a cell proteins dna mitochondr…
B. proteins, C. DNA