Biologie
Biologie cellulaire, génétique, écologie et bases des sciences de la vie.
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in a new study, thomas and an international collaboration of biologists…
By referencing reputable studies and scientists to build credibility.
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homework - photosynthesis photosynthesis can be divided into light depe…
Light dependent: thylakoid Light independent: stroma
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french revolution led to the haitian revolution? what was one major ide…
B. Liberty, Equality, and Fraternity
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question 24 2.5 pts british cruisers have been in the continued practic…
The War of 1812
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a. american - born men b. poor young men from england c. young women fr…
7. a. committed a crime. 8. d. Enslaved people were expensive. 9. b. sugar.
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describing interactions between organisms some interactions lead to, wh…
First blank: Symbiosis Second blank: Competition Third blank: Commensalism
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select the correct answers. which two pieces of information can help yo…
- Roger Thorne is a professor at a well - known university - The author used sources written by other experts
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battle of saratoga the saratoga campaign when the american revolution b…
the Saratoga Campaign
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imagine you are trying to convince your districts school board that cha…
C. Studies show that teenagers' bodies have a biological drive to stay awake fairly late at night, so early start times lead to a constantly overtired student population.
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when giving your last name, you would say: \mi __________ es hernandez.…
A. apellido
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use the passage to answer the question. as director of the newly - mint…
The purpose of Belyaev's fox experiment was to understand the domestication of dogs.
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multiple choice 1 point a cell reproduces to create two identical daugh…
A. Nucleus (DNA) and Cell Membrane
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squirrels and chipmunks compete for the same food source. what is most …
B. increase
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which quotation is an example of logos? a. \im old enough, and ive prov…
C. "I ride public transportation all the time, and with a cell phone I could call you if I ever got delayed or stranded somewhere."
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multiple choice 1 point. using the diagram below: which number in the d…
D. 4
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when an insect touches the bristles on the lobes of a venus flytrap, th…
C. predation
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dna is a polymer composed of what kind of monomers? phosphates amino ac…
nucleotides
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multiple choice 1 point using the diagram above, what is structure 10, …
C. Structure 10 is a chloroplast, which is the site of photosynthesis.
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as human travel increases, the number of introduced species likely decr…
increases.
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what polymer structure is made up of amino acids? hormones proteins cel…
proteins
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unit exam: argument analysis industrial revolutions, the first waves of…
positive
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the cane toad, or rhinella marina, was introduced to the hawaiian islan…
B. invasive species
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multiple choice 1 point a plant cell has a defect that results in the l…
D. Chloroplast
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what polymer structure is made up of nucleic acids? dna and rna glycoge…
DNA and RNA
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which of these is a polymer? a strand of dna a single carbon atom
a strand of DNA
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some flowering plants are pollinated by honeybees. at some time in the …
coevolution
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which of the following cell structures are found in all cells? 1. cell …
C. 1, 2, and 3 Only
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what is the name that is given to a symbiotic relationship in which bot…
mutualism
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multiple choice 1 point why do eukaryotic cells require mitochondria? a…
C. To release stored energy for cell activities
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legumes, a type of plant, require rhizobia, a type of soil bacteria, to…
become extinct
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12 multiple choice 1 point which two organelles listed below are involv…
D. Cell Membrane and Nucleus
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due sep 8, 8:00 am work cannot be turned in after the due date napoleon…
Napoleon rose to power via military feats and political coups. His rule modernized France and had far - reaching impacts on Europe, spreading revolutionary concepts and causing bo…
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in september of 1962, john f. kennedy took the stage at rice university…
B. Rice University
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what is a snake that eats a mouse an example of? predation competition …
predation
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13 multiple choice 1 point *use the following list below for problem #1…
C. Mitochondria
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the remora remora, or suckerfish, often attaches to larger organisms su…
B. commensalism
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the illustrations below represent two different cells. cell x 0.1 μm ce…
A. Cell X is a prokaryotic cell and cell Y is a eukaryotic cell.
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15 multiple choice 1 point cells perform many of the functions that are…
D. All of the Above
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1. describe the significance of frances geographical location in europe…
1. France's central - western location in Europe provides access to major trade routes and influences its diplomatic relations, acting as a bridge between regions. 2. Eiffel Tower…
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(use the diagram to answer question #16) a diagram of a cell is shown b…
C. Storing genetic information in the form of DNA
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battle of trenton crossing the delaware the battle of trenton was a sig…
2,400
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select the correct answer. edward steichen was very famous in the histo…
B. one of the first photographers to get a commercial contract in advertising photography
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https://www.youtube.com/watch?v=mu7t6y-tvms watch the youtube video abo…
1. c. Paris 2. b. 90 million 3. c. Netherlands 4. b. 50% 5. b. Political stability 6. b. The Eiffel Tower 7. b. 14%
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5 multiple choice 1 point eva used a model shown below to represent an …
D. The model is easier to view since real animal cells are very small.
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multiple choice 1 point the diagram below shows the structure of an ani…
B. Structure 2 is the nucleus, which serves as the control center of the cell
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multiple choice 1 point. which of the following organelles are correctl…
D. Mitochondria - Carry out Cellular Respiration to produce energy for the cell.
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3 multiple choice 1 point which organelles within the cell are most res…
A. Lysosome & Cell Membrane
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unit exam: argument analysis i am sorry that your statement did not exp…
C. the injustice seen in Birmingham
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multiple choice 1 point after a cell has acquired and used nutrients fo…
A. Plant cells have a cell wall and animal cells do not.
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what is the name of unit 3 in science 7? go to your science 7 notebook.…
A. Characteristics of Living Things B. Appendix C. Growth and Reproduction
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select the correct answer. edward steichen was very famous in the histo…
B. one of the first photographers to get a commercial contract in advertising photography
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directions: read each description, determine which type of genetic drif…
1. FE 2. BE 3. GD 4. GD 5. FE 6. BE 7. GD 8. FE 9. BE 10. BE 11. FE 12. GD 13. GD 14. GD 15. GD
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unit exam: argument analysis new perspectives. you should use active li…
C. a mindset that allows you to learn
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13. avoid unnecessary spending (4) check all that apply (4) that were l…
- Understand your expenses - Align with your personal values - Look for alternatives
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unit exam: argument analysis new perspectives. you should use active li…
A. your own prepared questions
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what does it mean when the temperature light/gauge is on? * the engine …
The engine coolant is too hot or running low
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what does it mean when the oil light is on? * 1 point the engine oil is…
The engine oil is hot or the level is low
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1 select the correct answer from each drop - down menu. one form of pho…
Documentary; Photojournalism
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choose the correct answer. which element is crucial for the normal proc…
Oxygen
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what does it mean when the service engine light is on? * 1 point the en…
The engine needs to be checked right away
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which element helps make up the dna backbone? lithium nitrogen phosphor…
phosphorous
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- eat other organisms. decomposers - break down ______ organisms. balan…
1. Consumers; dead 2. limited; carrying 3. the sun; energy pyramid 4. chain; web
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what organic molecule is dependent on hydrogen bonds for stability? ket…
DNA
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what type of bond plays a pivotal role in the proper functioning of enz…
hydrogen bonds
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read about invasive species. then answer the questions provided wild pa…
Wild parsnip is an invasive plant that spreads quickly in non - native regions. It outcompetes native plants for resources. Its sap can cause severe skin reactions in humans upon …
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read the passage. hundreds of ferries operate in america, transporting …
The Staten Island Ferry has a long history of providing transportation between Manhattan and Staten Island; it offers an alternative to driving for thousands each day.
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grow to substantial sizes, with diameters reaching up to 6 feet. demosp…
B. demospongiae
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directions: read each description, determine which type of genetic drif…
1. FE 2. BE 3. GD 4. GD 5. FE 6. BE 7. GD 8. FE 9. BE 10. BE 11. FE 12. GD 13. GD 14. GD 15. GD
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while silica is used to make glass, these sea sponges are not actually …
B. silica
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how do poriferans obtain their food? suspension feeding photosynthesis …
suspension feeding
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place. their bodies are relatively simple, consisting of two layers sep…
water and air
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31 directions drag and drop the correct answer choice to each answer bl…
American Revolution Era: Conflict over issue of mercantilism, Ideas of Thomas Paine inspired action Civil War Era: Conflict over issue of slavery, Ideas of Jefferson Davis inspire…
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phylum porifera phylum porifera includes sponges that lacks true tissue…
to move very little or not at all
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the most diverse group of sponges has nearly 8,000 species and the larg…
B. Class Demospongiae
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which of the three classes of phylum porifera has spicules made of calc…
A. Class Calcarea
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there are three classes of sponges in the phylum porifera. which class …
Class Hexactinellida
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6. a negative rate of growth means that a. the population is increasing…
- 6. C. The population is declining - 7. B. Logistical growth - 8. A. Logistical - 9. D. The score on the final test - 10. B. Drinking milk - 11. D. The Birth and Death rate
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name: types of speciation directions: read each description, determine …
1. B 2. T 3. G 4. B 5. G 6. T 7. G 8. B 9. T 10. B 11. G 12. T 13. B 14. G
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7. when resources are limited, populations exhibit a. no growth b. logi…
7. B. Logistical growth 8. A. Logistical 9. D. The score on the final test 10. A. his son’s growth 11. D. The Birth and Death rate
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do not write multiple choice (select the best answer and mark it correc…
1. D. High Temperature 2. C. Ecology 3. B. Decomposers 4. D. Niche 5. D. Exponential
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12. the role of pharaohs as \god - kings\ implies: a. complete politica…
12. B. A complex integration of political and spiritual authority 13. C. Religious and cultural commemorations 15. B. An advanced and complex society
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what type of compounds does carbon form to serve as the foundation of l…
organic compounds
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enzymes - how do they work? enzymes are proteins that help speed up che…
1. Color and label as per instructions (enzymes red, substrates blue, products green, active site pink). 2. substrates 3. amylase 4. are 5. speed up 6. lactose 7. complex 8. conti…
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which of the following situations are determined by a proportional rela…
The second table, the fourth table, and the babysitter situation.
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the excerpt describes an action taken by general george washington in n…
Weather conditions hid his escape from the British.
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read the passage. long before chocolate bars filled candy aisles, choco…
The methods for preparing chocolate and its various roles in society have evolved over time.
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directions hamburgers and hot dogs use the information below for the fo…
$y = 2x$
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1. what is the main function of mitosis in the body? a. to make more en…
1. B. To make more cells 3. A. Plant – Xylem & Phloem / Humans– Veins & Arteries 4. C. Eukaryotes are multicellular and undergo specialization and differentiation 5. B. Sperm + Eg…
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transfer of matter & energy = changes in physical & chemical properties…
1. exchanged 2. matter 3. First law of thermodynamics; Second law of thermodynamics 4. heat; conduction 5. Sun; Moon 6. 78 7. glucose 8. rocks 9. c; e; d; a; f; b 10. human; fossi…
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1. plants need all of the following except: a. light b. minerals c. wat…
1. D. High Temperature 2. C. Ecology 3. B. Decomposers 4. D. Niche 5. D. Exponential
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read the information on predators. then answer the questions provided. …
Speed, sharp teeth, claws
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this ecosystem is common in central and northern asia. flora include mo…
C. deciduous forest
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read this passage: from his mothers loving arms, wind - wolf was placed…
B. Pathos, because he is establishing his credibility as an expert in American Indian culture
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what molecules are linked together to form proteins? phospholipids cell…
Amino Acids
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please refer to the passage to help you answer the problem. each organi…
2
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what sequence represents the start codon during translation? aug uuu uag
A. AUG
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7. what are the 2 factors that could denature an enzyme? 8. what does i…
7. Temperature, pH 8. The three - dimensional structure of the enzyme is disrupted, losing its catalytic activity.
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what does redundancy in the genetic code provide? longer proteins resil…
resilience to genetic mutations
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what are the main players in translation? ribosomes, chloroplasts, and …
mRNA, tRNA, and ribosomes
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which step of translation involves a release factor binding to the stop…
termination