Biología
Biología celular, genética, ecología y fundamentos de ciencias de la vida.
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vinblastine, a drug that inhibits microtubules polymerization, is used …
separate chromosomes during cell division
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module 9 - chapter 12 quiz you will have 30 minutes to complete this qu…
B. cell body
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question 44 1 pts what is the primary reason that a modern transmission…
Electron beams have much shorter wavelengths than visible light.
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question 7 of 10 learning to get along with your classmates is a dimens…
D. psychosocial
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which sentence best uses a split infinitive to clearly emphasize the me…
Young drivers must remember to always turn off cell phones before getting behind the wheel.
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what did thomas paine use in his pamphlet \common sense\ to describe th…
He used Enlightenment ideas.
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dario is studying his sensation and perception chapters, and has a part…
olfaction
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why did many people believe that britain would easily win the revolutio…
It had a powerful, well - trained army.
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which statement is an accurate summary of meiosis? a cell divides into …
A. A cell divides into gametes
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which statement describes a process that takes place in meiosis but not…
Homologous chromosomes pair up.
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question 43 2 pts what is the primary reason that a modern transmission…
Electron beams have much shorter wavelengths than visible light.
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the muslim empires: the spread and impact of islam the rise of the musl…
1. caliphs 2. Sunni 3. Abbasid 4. minaret 5. Umayyad
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president carter worked to ease tensions with china by ○ establishing f…
Establishing full diplomatic relations.
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which statement correctly describes the cells produced by meiosis? the …
The genetic material of the original cell is divided among the new cells.
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question 42 which structure is common to plant and animal cells? chloro…
C. mitochondrion
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which is a correct statement about this illustration? meiosis ii has be…
Chromatids have switched.
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use the graph of the function f, plotted with a solid line, to sketch t…
24) Sketch the graph of $y = f(x)$ shifted 1 unit to the right and 1 unit down. 25) A. $\{-2,2,-6,6\}$
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which process occurs directly after meiosis ii? o cell differentiation …
cell differentiation
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an effect of frequent fighting in the middle east was many kidnappings.…
many deaths.
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read the passage to answer the question. have you had the chance to wat…
All of the cells would be identical.
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both the oil embargo of 1973 and the oil shock of 1979 showed the unite…
the government needed to be less dependent on foreign oil production.
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which order of events is correct? o mitosis → cell differentiation → st…
zygote → stem cells → cell differentiation
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which statement is true about cell differentiation? o it happens during…
It causes cells to change and specialize.
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question 41 cell fractionation is commonly used in biological research …
isolate organelles to examine their biological functions.
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quick review- matching ending of the french indian war colonists could …
1. Monopoly; price 2. Resented British control and company monopoly 3. Sons of Liberty
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which of the following statements correctly describes a function of the…
protein modification and sorting
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question 39 which structure is the site of synthesis of proteins destin…
C. rough ER
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question 38 which organelles or structures are absent in plant cells? ○…
centrosomes
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activity 3 of 6: experimental and control groups gardening with science…
Experimental Group: Bell peppers in partial sunlight Control Group: Bell peppers in direct sunlight
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which plant cell organelle contains its own dna and ribosomes? rough er…
C. mitochondrion
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9. the etruscans influenced rome in all these ways except a. gladiatori…
9. D. Adoption of the Greek polis assembly for all citizens 10. B. Solon Part B: 1. D. Agoge 2. B. Peloponnesian League 3. C. Helots 4. A. Cleisthenes
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3.26 discussion: observing mitosis read the discussion prompt and caref…
The four main stages of mitosis are prophase, metaphase, anaphase, and telophase. Prophase is identified by chromosome condensation and nuclear envelope breakdown. Metaphase is wh…
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question 36 which structure is not part of the endomembrane system? nuc…
B. chloroplast
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“seat belts save lives” is not just a safety catch phrase but the law t…
A. An object in motion tends to stay in motion unless acting upon by an external force.
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tr - you sank my battleship! tr is going to make one last international…
15. TR was showing American naval strength and confidence. It worked to enhance America's international standing. 16. TR's tactic was effective internationally and likely did not …
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during the synthesis of a polypeptide, the next amino acid in the growi…
C. $\ce{-COOH}$
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ron hits his golf ball but is disappointed when it doesnt follow the co…
D. It will travel in a straight path unless changed by an external force.
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if one strand of dna molecule has the sequence of bases 5-attgca-3, the…
3'-TAACGT-5'
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question 32 which of the following is an example of a hydrolysis reacti…
the reaction of a fat, forming glycerol and fatty acids with the consumption of water.
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energetics (photosynthesis and cellular respiration) foldable handout 2…
21. When oxygen is available. 22. Lactic - acid fermentation and alcoholic fermentation. 23. Outer membrane, inner membrane with cristae, matrix, inter - membrane space. 24. Lacti…
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the sequence 5-gaacga-3 may be found in which of the following? dna onl…
either DNA or RNA
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question 30 which type of interaction stabilizes the α helix and the β …
C. hydrogen bonds
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“the peoples priorities” 8. the author argues that the american people …
8. No answer can be provided without referring to the full text for evidence. 9. No answer can be provided without understanding the author's full argument in the text.
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question 29 which two functional groups are always found in amino acids…
D. carboxyl and amino
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question 28 what is a common chemical reaction mechanism by which cells…
C. dehydration reactions
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a dog is walking outside and smells something in the grass. after it pi…
B. pheromones
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exam 1 will cover chapters 1, 2, 3, and 4. you will have roughly 12 - 1…
A. 20
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here is how it works: 14. the “canal” is considered one of the greatest…
The Panama Canal was a monumental construction success. It revolutionized global trade by shortening shipping routes, which had a huge economic impact. Construction challenges lik…
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question 26 which of the following statements regarding lipids is true?…
They are insoluble in water.
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question 23 which functional group can act as a base? amino phosphate h…
A. amino
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question 24 the sequence 5-gaacut-3 may be found in which of the follow…
B. RNA only
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fill in the blank complete each statement using a term or terms from th…
1. Respiration 2. Glucose, Oxygen 3. Carbon dioxide, water 4. Life processes 5. Photosynthesis 6. Carbon dioxide, water 7. Chlorophyll Reaching Out: 1. Through its roots from the …
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7. what are the dangers of focusing on only internal or external challe…
Focusing only on internal challenges can make an entity oblivious to external opportunities and threats, like a company missing out on new market trends. Focusing solely on extern…
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which stylistic element below was a feature of the amarna period? stron…
Androgynous appearance of pharaohs
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which stylistic element below was a feature of the amarna period? stron…
Androgynous appearance of pharaohs
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question 19 trace elements are required by organisms in only minute qua…
C. iodine
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where on a computer is the operating system generally stored? a. ram b.…
B. Internal hard drive
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questions #8 - 10 refer to the following graphs: electricity production…
8. Coal has decreased the most since 1990. This is due to environmental regulations limiting its use and the emergence of cleaner energy alternatives. 9. Natural gas and renewable…
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6 in the marine food web, which two organisms are primary consumers? a …
A. zooplankton, B. krill
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unit 2 quiz: a 1. what was the era during monroes presidency called? 2.…
1. Era of Good Feelings 2. British interference with American shipping and impressment of American sailors 3. Steam - engine, cotton gin, spinning jenny 4. b. Francis Scott Key 5.…
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section 1 10 directions: read the passage below and complete the accomp…
Bitcoin's decentralized, transparent, and efficient system makes it a superior alternative to the US dollar.
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when alice turned on her laptop this morning, the screen displayed only…
B. video card
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20 select the organisms below that are chemosynthetic autotrophs. a cer…
A. Certain bacteria in deep - sea hydrothermal vents, C. Sulfur bacteria in volcanic regions
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read the passage below and complete the accompanying item. beyond the g…
C. logos (appeal to logic)
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this picture shows photosynthesis taking place. when green plants are i…
1. Leaves 2. Water and carbon dioxide 3. Light energy 4. The air 5. Glucose and oxygen 6. Glucose 7. Roots 8. Stomata on the leaves 9. Stomata on the leaves 10. Animals and humans…
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according to the food web above, which organism in the food web is an a…
C. grasses only
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what do animals like lions and zebras need energy for? a running b brea…
D. all of the above
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question 1 / 1 directions: read the passage below and complete the acco…
metaphor
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the first class lever is the most common lever in the human body. pleas…
F
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directions: read the passage below and complete the accompanying item. …
C. directly address and refute a common counter - argument against Bitcoin.
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what is the most common type of storage service for transferring files …
D. USB flash drive
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read the passage below and complete the accompanying item. beyond the g…
It creates a comparison to a royal succession, highlighting a power shift.
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which of the following types of vertebrae and their numbers is not corr…
sacral: 2 fused
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scientists have been studying the size of three populations in a grassl…
The size of the rat population will decrease.
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directions: read the passage below and complete the accompanying item. …
The author supports adopting Bitcoin as the new standard currency.
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question 13 in a single molecule of water, two hydrogen atoms are bonde…
C. polar covalent bonds
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17 the graph below shows the change in the total ecosystem biomass over…
D. producer
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directions: read the passage below and complete the accompanying item. …
To argue that Bitcoin should replace the American dollar.
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a large population of squirrels lives at a forest. in the last 50 years…
A. The number of squirrels that were born was the same as the number of squirrels that died.
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16 beginning at the lowest trophic level, arrange the following food - …
A. Shrubs - gazelles - cheetahs - decomposers
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15 the average efficiency of energy transfer between trophic levels is …
C. 10%
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4. according the the article, joe bidens 2020 campaign listed specific …
4. Biden's plans for different American groups reflect identity politics by addressing the specific needs of various identity - based communities. 5. Common criticisms include div…
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10 an autotroph that can make its own food can carry out one of these t…
B. photosynthesis, D. chemosynthesis
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14 how is chemosynthesis different from photosynthesis? a chemosynthesi…
B. Chemosynthesis can occur in environments without sunlight.
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9. photosynthesis chemically combines two products. name them. 10. phot…
9. Carbon - dioxide, water 10. Chlorophyll 11. Leaves 12. a) Carbon - dioxide, water b) Glucose, oxygen 13. a) Glucose, oxygen b) Carbon - dioxide, water, energy 14. a) Yes b) Yes…
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13 which is an example of an autotroph a mushroom b cow c grass d water
C. grass
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question 10 which of these individuals is likely to be most successful …
an organism that dies after five days of life but leaves 10 offspring, all of whom survive to reproduce.
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arrange the organisms in the food web to show how matter and energy are…
The first blank: Sulfur bacteria The second blank: Copepods
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what is a key difference between meiosis and mitosis? synthesis of dna …
B. Crossing over only occurs in meiosis.
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question 8 which branch of biology is concerned with the naming and cla…
taxonomy
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11 please complete the chart by placing the examples under heterotroph …
Autotroph: Chemosynthetic Bacteria, Photosynthetic Bacteria, Grass, Tree Heterotroph: Hawk, Human, Mushroom
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what do mitosis and meiosis have in common? synthesis of dna occurs. cr…
A. Synthesis of DNA occurs
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2. atoms that can gain or lose electrons are called____. 3. physiologic…
1. Ions 2. Electrolytes 3. Solute; Solvent 4. Acidic; Decrease 5. Organic 6. Amino acids 7. Energy
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each of the following regions/markings is associated with the occipital…
B. styloid process
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human body systems a 1.1.3 _ tissues conclusion questions - get stamp w…
1. Connective tissues have dispersed cells in a large extracellular matrix for support and connection. Epithelium tissues are tightly - packed cell sheets for barrier and secretio…
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drag the tiles to the correct boxes to complete the pairs. match the sy…
- a device that starts or stops the flow of current: the second symbol (switch) - a device that provides energy to a circuit: the first symbol (cell) - a device that glows when it…
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question 6 which of the following is (are) true of natural selection? (…
it requires genetic variation., It results in descent with modification., involves differential reproductive success.
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the ______ passes through the ______. internal carotid artery; jugular …
E. internal jugular vein; jugular foramen
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question 4 which of these is an example of inductive reasoning? ○ hundr…
Hundreds of individuals of a species have been observed and all are photosynthetic; therefore, the species is photosynthetic.
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exam 1 will contain 50 questions worth 2 points each, which may be mult…
E. An endoplasmic reticulum