Biologie
Biologie cellulaire, génétique, écologie et bases des sciences de la vie.
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view this video neurons are held in place and supported by ____. motor …
1. B. glial cells 2. B. dendrites; axon
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cell cycle - drag the boxes where they belong in the chart stage descri…
Interphase (G1, S, G2): Cell growth and DNA Replication Prophase: Chromatin condenses into chromosomes and nuclear membrane disappears Metaphase: Spindle fibers push the chromosom…
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question 9 of 10 what was true about president wilsons fourteen points?…
D. Parts of the plan affecting colonies were unacceptable to the Allies.
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in order to function efficiently and to conserve energy and raw materia…
B. maintains biochemical pathways active only when their products are needed
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the passage below describes a process of scientific inquiry. select the…
Sofia concluded that nitrogen - based fertilizer increases the rate at which herbs grow.
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question 4 of 10 how did the revolution in russia affect the war? a. th…
B. German troops were freed to fight in the west.
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2. why was the steam engine important to the industrial revolution? © p…
The steam engine was important to the Industrial Revolution because it provided a reliable and powerful source of energy for factories, enabling mass - production, and also revolu…
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what statement describes metabolism? metabolism refers only to reaction…
Metabolism refers to the sum of all chemical reactions that occur within an organism.
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the optimum ph of most enzymes is o 6 to 8 o 4 to 8 o 4 to 6
O 6 to 8
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question 4 of 10 what factor changed woodrow wilsons opinion about ente…
D. German U-boat activity had forced the United States into the war.
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scholar: aida alpay period: a 0 - 16 - 25 eswbat: compare and contrast …
To answer the main question, one would research and write about the military strategies (e.g., the use of gunpowder weapons in both empires) that helped them gain power, the admin…
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select all that apply select the steps in the atp - adp cycle □ hydroly…
B. Synthesis of ATP using energy released from exergonic reactions C. Hydrolysis of ATP to release energy that can be used to drive endergonic reactions
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the passage below describes a process of scientific inquiry. select the…
He wondered if the color of the feeder would influence how often hummingbirds visited it.
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select all that apply select reasons why metabolic pathways are regulat…
By regulating metabolic pathways, cells conserve raw materials. Regulation allows cells to operate efficiently. By regulating metabolic pathways, cells waste less energy.
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check your progress 4.1 match the structure with its correct function. …
pedal disc - e. Tough, fleshy base for attachment tentacles - b. Extensions around mouth for defense and capture of prey primary septum - a. Thin, vertical wall that divides body …
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multiple choice question the bacterial enzyme pyruvate dehydrogenase co…
B. a multienzyme complex
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procedure 1 obtain a preserved specimen of metridium that has been bise…
The septa in the gastrovascular cavity of the sea anemone likely increase the surface area for digestion and gas exchange.
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fill in the blank question each blank in a biochemical pathway acts on …
enzyme
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table 8 - 4 anatomy of aurelia structure function marginal tentacles pr…
3.1: Draw a specimen of Aurelia and label oral arms, marginal tentacles, gonads. 3.2: Scyphozoan medusae are larger, more complex and dominant life stage; Obelia medusa buds are s…
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table 8 - 3 anatomy of obelia body form structure function polyp hydran…
1. Obelia is colonial, Hydra is solitary. 2. Obelia has both polyp and medusa stages in life - cycle, Hydra is mainly in polyp stage. 3. Obelia has specialized reproductive polyps…
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the scientific revolution end of lesson test 9 which inventor was known…
D. Anton van Leeuwenhoek
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1.1 draw a generalized sketch of hydra and label the following structur…
1.1 Sketch as described above. 1.2 Ectoderm; for quick response to external stimuli. 1.3 Trigger activates cnidocyte, nematocyst is everted. 1.4 Both; asexual by budding, sexual b…
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question 2 of 10 which leader in the mexican revolution attacked americ…
B. Pancho Villa
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fill in the blank question enzyme - mediated chemical reactions take pl…
active - site
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review questions 7. chronological reasoning how did events in europe an…
7. Events in Europe (e.g., Napoleonic Wars) and Haiti (Haitian Revolution) weakened France, making it more willing to sell the Louisiana Territory to the US. 8. In New Orleans in …
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scientific revolution end of lesson test 8 which of the following was n…
Atomic theory
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which of the following are included in metabolism? o neither the synthe…
Both the synthesis and breakdown of organic molecules
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the scientific revolution end of lesson test 7 which mathematician was …
John Napier
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who opposed imperialism by writing satire? a. albert j. beveridge b. za…
C. Samuel Langhorne Clemens
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what is a substrate? the location on the enzyme where chemical reaction…
A reactant molecule that forms a temporary association with an enzyme before being converted to a product
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fill in the blank question the optimum ph of most enzymes is 6 to need …
8
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multiple choice question what are enzymes? proteins that bind to the ac…
Proteins or RNA molecules that act as catalysts.
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match the following systems with their description. for canvas: choose …
Hydro power: falling water that turns turbines Solar power: energy created by photovoltaic cells Wind energy: spinning blades in wind turn turbines Geothermal: high temperatures f…
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the scientific revolution end of lesson test 3 ____ was a new scientifi…
The Scientific Method
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the scientific revolution end of lesson test 2 how long did sir isaac n…
Over 20 years
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review questions 1. how did people’s lifestyles change in britain with …
People migrated to cities for factory work, shifted from agrarian to industrial jobs, had longer and standardized working hours, family structures changed with more family members…
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the scientific revolution end of lesson test 1 the atomic theory was de…
False
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put the following mitosis and cytokinesis images in order 1st 2nd 3rd 4…
1st: Image with loosely arranged chromatin (the one with less distinct chromosomes at the start). 2nd: Image with chromosomes lined up in the middle (metaphase). 3rd: Image with s…
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fill in the blank question cells use hydrolysis to drive endergonic rea…
ATP
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where does a substrate bind on an enzyme during an enzyme - catalyzed c…
The active site
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hydrolysis of which covalent bonds in atp releases a considerable amoun…
phosphate - phosphate bonds
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question 4 of 10 in battles in the philippines and puerto rico, america…
D. Rebels of the native countries.
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question 1 of 10 what happened as a result of the actions of the rough …
C. Theodore Roosevelt became famous.
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fill in the blank question or reactants, are molecules that bind to an …
Substrates
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further research by dr. sparks and his team has revealed that many biof…
logical and persuasive
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fill in the blank question all cells use a molecule called to carry and…
ATP
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fill in the blank question are proteins or rna molecules that act as ca…
Enzymes
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lesson 11: the scientific revolution renaissance scientists match each …
Anton van Leeuwenhoek - a. Perfected the microscope William Gilbert - c. The father of magnetism and electricity Christian Huygens - b. Invented the pendulum clock
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use the diagrams to complete the table. |organelle|found in animal cell…
| Organelle | Found in animal cells | Found in plant cells | |--|--|--| | Cell membrane | Yes | Yes | | Cell wall | No | Yes | | Chloroplast | No | Yes | | Lysosomes | Yes | No | …
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complete the table to compare prokaryotic and eukaryotic cells. prokary…
| | Prokaryotic cells | Eukaryotic cells | |--|--|--| | Are generally smaller | Yes | No | | Are structurally more complex | No | Yes | | Have more diverse ways to get energy and …
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select all that apply select the steps in the atp cycle synthesis of na…
C. Synthesis of ATP using energy released from exergonic reactions D. Hydrolysis of ATP to release energy that can be used to drive endergonic reactions
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complete the table. characteristic eukaryotic cells prokaryotic cells c…
| Characteristic | Eukaryotic cells | Prokaryotic cells | |--|--|--| | Contain a nucleus with linear chromosomes | Yes | No | | Comprise multicellular organisms | Yes | No | | Con…
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the process of science is iterative. ideas are built upon, tested, refu…
- Schleiden's research on plant cells inspired Schwann to conduct similar research on animal tissues. - Virchow applied the tenets of cell theory to pathology, the study of diseas…
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multiple choice question certain reactions in cells are endergonic. how…
They couple them with ATP hydrolysis.
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biomolecule indicator lab name daynish (oils) part i - pre - lab; for e…
1. L 2. P 3. L 4. N 5. P 6. N 7. L 8. C 9. P 10. P 11. C 12. P 13. C 14. C 15. L 16. C
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history of labor day in the late 1800s during the industrial revolution…
d. all of the above
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match the scientists to their contributions toward cell theory. remak v…
Established that all animal tissues are composed of cells - Schwann Popularized the idea that new cells arise from preexisting cells - Virchow Established that all plant tissues a…
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if you were a protein that was made by the ribosomes on the rough er, y…
# Breve explicación: Las proteínas sintetizadas en los ribosomas de la endoplasmic reticulum rugosa son transportadas al aparato de Golgi para su envoltura en vesículas y posterio…
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multiple choice question the hydrolysis of atp has a ____ negative δg δ…
A. negative $\Delta G$
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lesson 11: the scientific revolution renaissance scientists match each …
Copernicus - a. Believed the Earth traveled around the sun Galileo - d. Experimented with gravity Ptolemy - b. Believed that the Earth was the center of the universe Kepler - c. U…
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what type of cells did robert hooke observe in cork tissue? select all …
A. eukaryotic, B. plant
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what molecule is a common energy source for living organisms? o atp o d…
A. ATP
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¿cuál de las siguientes no es una diferencia entre células de plantas y…
# Breve explicación: Las células vegetales tienen un gran vacuolo central y las células animales tienen muchos vacuolos pequeños o de tamaño moderado. Además, las células vegetale…
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what does cell theory state? select all that apply. all living things a…
All living things are made of cells. All cells come from preexisting cells. Cells are the smallest units of structure and function in living things.
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1. pyruvate converting into acetyl - coa is a crucial step. inhibitors …
2. Oxygen concentration in the blood decreases, carbon dioxide concentration increases. The blood pH decreases (becomes more acidic) because carbon dioxide forms carbonic acid whi…
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second body paragraph: (explain the second cause of industrial growth i…
One significant cause of industrial growth in the United States was technological innovation. Inventions like the Bessemer process for steel - making revolutionized the metal indu…
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over time, many scientists have carried out experiments to learn about …
All the statements are correct.
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fill in the blank question all activities of living organisms involve c…
energy
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select the true statements about these human cells. each cell contains …
Each cell has a cell membrane and cytoplasm that contains cell parts. Each cell contains parts that function together to carry out processes necessary for life.
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petal cells of an african violet several paramecia which of the followi…
A. A new paramecium forms when another paramecium divides. C. Before an African violet cell divides into two cells, it copies its organelles.
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multiple choice question the energy that flows through most biological …
B. The Sun
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complete the paragraph. in a plant cell, perform photosynthesis to make…
In a plant cell, chloroplasts perform photosynthesis to make sugar. Then, chemical reactions in the cytoplasm and mitochondria use the sugar and release energy for the plant cell …
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fill in the blank question work in the cell or in the physical world ca…
energy
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this organelle is the \power plant\ of the cell. it can use sugar and o…
# Breve Explicación: Las mitocondrias son conocidas como la "planta de energía" de la célula porque son el lugar donde se produce ATP a partir de azúcar y oxígeno a través del pro…
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use the diagrams to sort each organelle into the correct column. cell m…
Found only in plant cells: cell wall, chloroplasts Found only in animal cells: lysosomes Found in both plant and animal cells: cell membrane, mitochondria
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question 3 of 10 farmers producing crops for international trade were d…
D. All of the above
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4. what significant environmental consequence emerged from industrializ…
4. C) Introduction of the Anthropocene epoch 5. B) Primarily used for water pumping in mines 6. A) Reducing agricultural workforce
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lesson 11: the scientific revolution modern science which of the follow…
a. Use of the decimal point, b. Calculus, c. Analytic geometry, d. Logarithms
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a cell lives in a pond. it contains specialized parts surrounded by mem…
1. Eukaryotic 2. Prokaryotic 3. Eukaryotic
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complete the table. characteristic prokaryotic cells eukaryotic cells c…
| Characteristic | Prokaryotic cells | Eukaryotic cells | |--|--|--| | Comprise multicellular organisms | No | Yes | | Have a cell membrane | Yes | Yes | | Contain a nucleus with …
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which organelle is like a \packaging and shipping center?\ ¿qué orgánul…
# Breve explicación: El aparato de Golgi modifica, empaqueta y distribuye proteínas y lípidos sintetizados en el retículo endoplásmico. Por eso se le compara con un centro de emba…
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3c: analogies directions: circle the analogy that best matches the bold…
1. a. geology : rocks 2. a. biology : photosynthesis 3. a. science fiction : future 4. c. useless : value 5. d. Earth : geology 6. a. pen : write 7. a. cowardly : bravery 8. b. fo…
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1. which technological innovation was most critical in enabling the ind…
1. B. Coal and steam power 2. C. Shifted class determination from birth to economic potential 3. C. Manufacturing standardization
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with very few exceptions, all energy that enters biological systems ult…
Sun
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complete the table to describe the organisms shown in the micrographs. …
| Characteristic | Euglena | Bean plant | |--|--|--| | Essential processes happen in a cell | Yes | Yes | | Made up of one cell | Yes | No | | A cell is its basic unit of structur…
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what is one type of molecule the smooth er can make? ¿cuál es un tipo d…
lipids. lípidos
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describing alternating current the direction of the current in an alter…
changes repeatedly.
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which of the following statements are true about the organisms shown in…
- Homo sapiens and Allium cepa are multicellular, while Micrasterias radiosa and Amoeba proteus are unicellular. - Cells contain small structures.
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1. how did people’s lifestyles change in britain with the start of the …
1. People moved to urban areas for factory work, work patterns shifted from agrarian to industrial, and social structures changed with the growth of the middle - class. 2. It prov…
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each piece of chromatin is a each human cell, for example, has ______ p…
46; duplicate
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complete the table to compare prokaryotic and eukaryotic cells. lack me…
| Characteristic | Prokaryotic cells | Eukaryotic cells | |--|--|--| | Are generally larger | No | Yes | | Are structurally less complex | Yes | No | | Have more diverse ways to g…
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lesson 11: the scientific revolution modern science match each accompli…
Andreas Vesalius - b. Wrote the first accurate study of human anatomy Ambroise Paré - c. Developed artificial limbs René Descartes - d. Believed reasoning found truth William Harv…
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review questions 1. how did people’s lifestyles change in britain with …
People moved from rural to urban areas for factory work, shifting from agrarian to industrial jobs. New social classes emerged, and working and living conditions changed with long…
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decide whether each paragraph describes a prokaryotic or eukaryotic cel…
1. Prokaryotic 2. Eukaryotic 3. Eukaryotic
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to make an international telephone call, you need the code for the coun…
Country's A code is 33, country's B code is 34, and country's C code is 35.
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complete the table. characteristic eukaryotic cells prokaryotic cells c…
| Characteristic | Eukaryotic cells | Prokaryotic cells | |--|--|--| | Contain a nucleus with linear chromosomes | Yes | No | | Comprise unicellular organisms | Yes | Yes | | Cont…
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have you ever wanted to announce sports on television or on the radio? …
A. second person point of view
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which of the following biologically important compounds is the most wat…
Vitamin C
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multiple - choice question what is attached to rough er? ¿qué se adjunt…
# Breve explicación: La endoplasmic reticulum (ER) rugoso se denomina así debido a la presencia de ribosomas adheridos a su superficie. Los ribosomas son responsables de la síntes…
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which of the following acts like the \highways of the cell?\ ¿cuál de l…
# Breve explicación: El retículo endoplásmico es una red de membranas dentro de la célula a través de la cual los materiales se mueven. Por esta razón se le compara con las autopi…