Biología
Biología celular, genética, ecología y fundamentos de ciencias de la vida.
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37 mark for review in adult humans, which of the following is typically…
A. It is correlated with dreaming.
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general knowledge matching match each of the items in the left column t…
1. M 2. N 3. D 4. O 5. K 6. E 7. H 8. B 9. F 10. J 11. A 12. C 13. I 14. L 15. G
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phenomenal passage: lysosomes — the cell’s cleanup crew lysosomes are s…
1. Lysosome 2. C. Breaking down waste and cell parts 3. B. Macromolecules accumulate to toxic levels 4. B. They result from missing or faulty lysosomal enzymes 5. C. Cleanup crew …
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a _____ solution has a lower concentration of solute outside the cell t…
1. Hypotonic 2. B. Facilitated diffusion, because transport proteins help move molecules down their concentration gradient without using energy. 3. The cell will maintain its shap…
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unit 3 test: species & population growth multiple choice: select the be…
1. d. limiting factors affecting the population 2. b. species extinction 3. e. both A & C (logistic growth and an S - curve) 4. d. D
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which structure is found in plant cells but not in animal cells? * nucl…
D. Chloroplast
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33 mark for review a small sample of living neural tissue is being stud…
B. Naturalistic observation
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what does the fluid mosaic model describe about the plasma membrane? th…
1. B. The membrane's components are in constant motion within the lipid bilayer. 2. It contains DNA which holds genetic information for cell activities.
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a raisin placed in a cup of water swells after a few hours. * which pro…
Osmosis of water into the raisin
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an evolutionary psychologist would explain that humans desire social in…
# Breve explicación: Los psicólogos evolutivos creen que las conductas humanas, incluyendo la búsqueda de interacción social y aceptación social, se han desarrollado a lo largo de…
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q12. (s c.6.n.1.1 ) a student investigates how water temperature affect…
Keep all conditions the same except temperature
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22. thorium - 232 undergoes a radioactive decay until a stable isotope …
The final stable product is $_{84}^{212}\text{Po}$. The decay reactions are: $_{90}^{232}\text{Th} ightarrow_{88}^{228}\text{Ra}+_{2}^{4}\text{He}$ $_{88}^{228}\text{Ra} ightarrow…
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7. what percentage of plants, vertebrates and arthropods are found in y…
No numerical answers can be provided as no data about the number of species is given. Follow the steps above for calculation and drawing the pie - graph when data is available.
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q9. (sc.6.n.3.1 ) which row in the table below correctly matches the co…
A = Law, B = Theory
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24 mark for review which scenario best exemplifies the theory of natura…
# Breve explicación: La selección natural se basa en la supervivencia y reproducción de los individuos más adaptados a su entorno. En el caso de la mutación en la especie de lagar…
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4. what is the key event that occurs during metaphase? a. the cells cyt…
4. C. Chromosomes align in a single file line at the cell's center. 5. A. Anaphase 6. D. The division of the cell's cytoplasm. 7. B. Two daughter cells that are genetically identi…
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it is an organelle found only in plant cells, which captures light ener…
1. Chloroplast 2. Carrier protein
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which part of the compound microscope is used to adjust the amount of l…
B. Diaphragm
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based on your diffusion simulation lab, what does each curve on the gra…
The particles move randomly but gradually spread out until they reach equilibrium.
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19 mark for review which of the following is the correct sequence of th…
A. Receptores, neuronas sensoriales, interneuronas, neuronas motoras
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q5. (sc.6.n.1.1) earthworms live in soil. bennie wondered how changes i…
D. movement of the worms
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18 mark for review researchers conducted a correlational study during t…
# Breve explicación: La correlación no implica causalidad. En una investigación correlacional, una relación positiva entre la cantidad de luz diurna y los síntomas depressivos no …
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43. the writer wants to provide a sentence here that will tie the concl…
43. A. NO CHANGE 45. C. No, because the essay primarily focuses on the fact snakes are not harmful to humans.
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a student accidentally places red blood cells in pure water instead of …
The water is a hypotonic solution, causing water to move into the cells. Anton van Leeuwenhoek improved lens - making techniques for more powerful single - lens microscopes.
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look at the diagram above. what is part of the archs anatomy is (a) lab…
c. keystone
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q4. (s c.6.n.1.4) two groups test how fertilizer affects plant growth. …
Compare procedures to see if conditions were different
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4. draw inferences in what way did the establishment of the house of bu…
The House of Burgesses was an elected body that gave colonists a say in local - governance. This new form of self - rule meant the Virginia Company no longer had absolute authorit…
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select the correct answer. in the passage, what does sapling mean? o a …
A. A young tree
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q1. (s c.6.n.1.1) a student designs an experiment to test how soil type…
The type of soil
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1. according to the passage, what is the primary function of mitosis? a…
1. A. To create two genetically identical daughter cells for growth and repair. 2. A. No genetic variation is introduced through the exchange of DNA segments. 3. D. Sister chromat…
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question 28 1 pts skeletal muscles constitute approximately ____ of our…
- Question 28: C. 50% - Question 29: A. When the diaphragm contracts, it decreases the volume of the thoracic cavity and expels air from the lungs. - Question 30: B. Endocrine
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question 25 1 pts all of the following muscles are part of the rotator …
Question 25: A. deltoid Question 26: A. Sartorius Question 27: C. Transverse abdominis
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i had 185 daisies, 175 roses and 135 carnations. which is the best esti…
300
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greg is a regular boy who tries to do his best in school but who also h…
Character vs. Supernatural
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s c.6.p.13.2 astronauts orbit earth in the international space station …
Earth’s gravity is weaker but still present; they’re falling around Earth, so they feel weightless.
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which statement best describes passive transport? * it uses atp to move…
1. It moves molecules from high to low concentration without using energy. 2. Aquaporins.
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question 19 1 pts the soleus muscle is an example of a _____ muscle. co…
Question 19: D. pennate Question 20: A. True Question 21: B. latissimus dorsi
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which of the following are products in the process of photosynthesis? a…
D. glucose and oxygen
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susan has just moved into a new house. one night, as she is sleeping, s…
Man vs. Supernatural
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which of the following statements about aerobic respiration is correct?…
A. It requires oxygen.
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cells of an organism perform the following chemical reaction: 6co₂ + 6h…
B. a rubber tree plant
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true or false: animal sources, such as meat and dairy, are considered \…
True
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question 4 (4 points) listen most of the hard work of considering legis…
2) within congressional standing committees.
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during cellular respiration, energy is stored in the form of _______. a…
C. ATP
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unit 2: population and migration patterns and processes module 17: effe…
1. Immigration; people; emigration; subtracts; net migration; low birth and death rates; most 2. In China, internal rural - to - urban migration relieved rural population pressure…
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use the passage to answer the question. \the finding, published in the …
C. companionable
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directions: select the correct answer from each drop - down menu. at th…
At the beginning of cellular respiration, energy is stored in the bonds of glucose molecules. At the end of cellular respiration, energy is stored in the bonds of ATP molecules.
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which of the following are products in the process of aerobic respirati…
D. carbon dioxide and water
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which food is a good source of proteins? select all answers that apply …
B. Fish, C. Soy Beans
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which of the following best explains why aerobic respiration is more en…
B. Aerobic respiration produces more ATP per molecule of glucose.
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which statements describe the białowieża forest ecosystem? select all t…
It has warm, wet summers and cold, wet winters.
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short answer: write the correct word for each question. some will be us…
17. Telophase 18. Cytokinesis 19. Anaphase 20. Prophase 21. Centromere 22. Chromatid
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match the definition with the correct term. passive transport osmosis f…
- Difusión: Movimiento de materiales de alta a baja concentración a través de una membrana semipermeable sin necesidad de energía química. - Difusión facilitada: Transporte de mat…
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read this passage: raina sat with her head in her palms, weeping mournf…
D. Raina and Connor broke up
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during photosynthesis, radiant energy from the sun is transferred to pl…
D. highly condensed carbon compounds, such as carbohydrates
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sexual & asexual reproduction: why not both? there are advantages and d…
The benefit is having flexibility in reproduction. In stable conditions, a species can use asexual reproduction for quick, energy - efficient reproduction. In changing or challeng…
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practice 4 match the definition with the correct term. diffusion facili…
# Breve explicación: La difusión es el movimiento de materiales de alta a baja concentración sin necesidad de energía química. La difusión facilitada implica el uso de proteínas t…
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match the definition with the correct term. passive transport osmosis f…
- Passive transport: Movement of materials from high to low concentration not requiring chemical energy. - Osmosis: Diffusion of water across a semi - permeable membrane. - Facili…
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read this passage: the creek he knew was frozen clear to the bottom, no…
D. He knew that the springs below the creek never froze.
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engineering an empire: da vincis world video guide 1. which country lit…
1. Italy 2. The fall of the Western Roman Empire. 3. The Holy Roman Empire. 4. City - state leaders / Merchant - bankers. 5. The rediscovery of classical knowledge. 6. Information…
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a musical forefather creating connections social studies us history 1 w…
C. Why did Johnson create songs that showcased his racial pride and heritage?
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8. two plants are grown using the same light and pots. one plant is giv…
# Explicación paso a paso: ## Paso 1: Identificar variables independientes y dependientes en el caso de las plantas La variable independiente es el tipo de agua (agua microondas o…
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a musical forefather greeting connections social studies, us history 1 …
C. To highlight how successful Johnson was as a Black musician despite living during times of enslavement and segregation
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a musical forefather creating connections social studies: us history i …
D. Francis Johnson traveled with his band abroad to play for Queen Victoria in the late 1830s.
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4 multiple choice 1 point sponges have this type of symmetry where they…
B. Asymmetry
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a musical forefather creating connections social studies: us history i …
A. troupe
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read the passage. excerpt from \the cask of amontillado\ by edgar allan…
The author intentionally withholds information from readers, leaving them in the dark about the characters' motivations.
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read the quote below from booker t. washingtons \atlanta compromise\ sp…
(1) C. Economic cooperation between races was possible even if social segregation continued. (2) B. Both sought expanded voting rights and faced internal divisions over race and s…
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read the passage. excerpt from the cask of amontillado by edgar allan p…
"With these materials and with the aid of my trowel, I began vigorously to wall up the entrance of the niche."
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question 4 of 10 which of the following should your resume contain? you…
Your name, contact information, education, and work history
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how did the napoleonic wars in europe create opportunities for creole i…
B. They weakened Spanish control and created political uncertainty that Creoles could exploit
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question 21 (1 point) typically, the gate of an ion channel remains clo…
A. ligand
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which of the following best describes the economic factors that contrib…
A. Widespread poverty and lack of access to resources
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question 20 (1 point) how are hormones produced by endocrine glands typ…
C. by the blood
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read the passage. excerpt from the cask of amontillado by edgar allan p…
"But let us proceed to the Amontillado."
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question 22 (1 point) select the entry that correctly uses mla style fo…
Ruzich and Grant claim the term predatory lending suggests a metaphor that sheds light on current American attitudes toward credit and the relationships between lending institutio…
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mitosis worksheet matching: match the phase of the cellular life cycle …
1. Anaphase 2. Prophase 3. Telophase 4. Cytokinesis 5. Metaphase 6. Prophase 7. Cytokinesis 8. Anaphase 9. Metaphase 10. Prophase 11. Interphase 12. Cytokinesis 13. Cytokinesis 14…
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what role did enlightenment philosophy most likely play in the latin am…
A. It inspired ideas of liberty and equality that justified rebellion
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write it! analyze how osmosis affects the size of the cell when placed …
In isotonic solution: no net water movement, cell size unchanged. In hypotonic solution: water moves into the cell, cell swells. In hypertonic solution: water moves out of the cel…
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9. tom obrien, author of the undoing of speedy trial in new york: the r…
9. One, abuse of the'ready rule' by prosecutors; two, the 'court congestion' exception. 10. No information provided in the text.
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question 19 (1 point) which list describes the correct sequence of even…
Signal transmission, reception, signal transduction, response
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select the statement(s) that accurately describe diffusion or osmosis. …
Diffusion involves the movement of particles or molecules across the cell membrane from an area of high concentration to an area of low concentration.
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match the following descriptions to the appropriate protein molecule. c…
1. Integrins 2. Channels 3. Protein pumps 4. Signal transduction receptors 5. Membrane - bound enzymes
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biology review worksheet -quarter 1 section 1: scientific knowledge and…
1. B. The results should be replicated, and the research peer reviewed by other scientists before the claim can be made 2. Results should be replicated and research should be peer…
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question 17 (1 point) how do gap junctions differ from desmosomes? a ga…
D. A gap junction can control the passage of materials between cells
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question 16 (1 point) once ligand molecules bind to receptors in coated…
coated vesicle forms by endocytosis.
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question 2 / 3 which type of carbohydrate is more easily digested by th…
A. Simple
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question 1 / 3 which type of carbohydrate provides long - lasting energ…
B. Complex
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question 15 (1 point) the role of atp in the sodium - potassium pump is…
to transfer Na⁺ to the outside of a cell.
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accurately describe diffusion or osmosis. osmosis involves the movement…
D. Diffusion involves the movement of particles or molecules across the cell membrane from an area of high concentration to an area of low concentration.
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question 14 (1 point) a patient who has had a severe hemorrhage acciden…
It will have serious, perhaps fatal consequences because the red blood cells could swell and burst.
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18 multiple choice 1 point using the data table below, which food would…
Food A
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16 multiple answer 1 point which of these elements are required by life…
- B. Carbon - C. Hydrogen - D. Oxygen
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when the net movement of water in and out a cell is zero, that solution…
A. isotonic
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polar bears bodies are adapted to efficiently store energy for times wh…
A. lipids
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question 12 (1 point) integral membrane proteins they are completely em…
They are firmly bound to the membrane.
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quiz done lipid carbohydrate previous long - term energy storage geneti…
Lipid - Long - term energy storage; Carbohydrate - Quick energy
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14 matching 1 point match each macromolecule with its primary function:…
Protein - Build and repair tissues Lipid - Store energy Carbohydrate - Provide energy
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diffusion is an example of transport. diffusion is where particles or m…
1. passive 2. high 3. does not 4. the same 5. oxygen
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who started looking for rodriguez to find out what happened to him? a t…
C. two journalists