Biologie
Biologie cellulaire, génétique, écologie et bases des sciences de la vie.
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what are the levels of organization from smallest to largest? what thin…
1. Cell, tissue, organ, organ - system, organism, population, community, ecosystem, biosphere 2. Increases: births, immigration; Decreases: deaths, emigration 3. The position an o…
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7 true or false 2 points a food chain describes only one dimension of a…
True
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ecology what is ecology? what are the levels of organization from small…
What is ecology: The study of relationships between organisms and their environment. What are the levels of organization from smallest to largest: Organism, population, community,…
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6 multiple choice 2 points which of the following statements is a testa…
Eating fish reduces the chance of having a stroke.
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what are the three main cycles of life? label and describe each stage o…
1. The three main cycles of life are the water - cycle, carbon - cycle, and nitrogen - cycle. 2. General water - cycle stages: Evaporation, Condensation, Precipitation, Runoff. 3.…
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multiple choice 2 points. which of the following choices matches this f…
All of the options except the one about dolphins (Crab spiders produce hundreds of tiny offspring, most of which do not survive; During 'mating frenzies' male and female squid agg…
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4 multiple choice 2 points one of the major effects of an increase in a…
A. global warming
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1 describe an interaction between the vascular bundle with both the roo…
1. The xylem in the vascular bundle transports water and minerals absorbed by the root system to the shoot system, while the phloem transports photosynthetic products (sugars) fro…
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3 multiple choice 2 points which of the following is abiotic? a protozo…
E. a rock
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2 multiple choice 2 points which of the following would be a control in…
D. female subjects over 65 that are given placebos
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what is mechanical digestion? the process of breaking down food using m…
The process of breaking down food by physically mashing or grinding it into smaller pieces
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what is the importance of villi in the small intestine? villi decrease …
Villi increase the surface area of the small intestine, increasing the rate of absorption.
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5. what is a swot analysis? a. a detailed look of a companys strengths,…
5. d. All of these describe a SWOT Analysis 6. d. the cost it takes to rehire a terminated employee 7. c. Core Competencies
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most inventions have at least some negative consequences. so when do th…
The bacteria are harder to kill with antibiotics.
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question 3 (10 points) you shared a 50 - 30 - 20 budget spreadsheet wit…
A. $310.00$
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23. what term means a written permission to settle? 24. what is the upp…
23. Land - grant or patent 24. Nobility and clergy 25. Peter the Great 26. God, Gold, Glory 27. Printing press 28. Sale of indulgences by Catholic Church 29. Absolute monarch 30. …
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name david, p 3-1 enrichment relations and functions its a scavenger hu…
1. Sans le tableau, on ne peut pas déterminer les relations qui ne sont pas des fonctions. 2. Des relations où deux entrées différentes ont la même sortie peuvent être des fonctio…
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you are on the paragraph comprehension section. time remaining: 23:12 q…
B. Water across a membrane
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last week, during the town hall meeting, mayor johnson proposed a new r…
Address the specific aspects of the recycling program that may be ineffective and offer alternatives.
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learning goals: explain the role of cell membranes as a highly selectiv…
1. The cell membrane is a selective barrier. Semi - permeable means it allows certain substances (ions, small organic molecules) to enter or leave the cell while blocking harmful …
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at first, the beginning of a base sequence looked like tat cat cgt tgg.…
A) Substitution mutation. One base is replaced. B) No change in amino - acid sequence. CGT and CGC code for arginine.
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members of a softball team raised $1186.50 to go to a tournament. they …
Equation: $21.5x + 842.5 = 1186.5$
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table 2. digestive system record the name and function of each organ in…
| Organ | Function | |--|--| | Mouth | Initiates mechanical and chemical digestion | | Esophagus | Transports food to stomach | | Stomach | Stores and further digests food | | Sma…
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in cats, the gene that causes ginger fur is carried on the x chromosome…
1.00 0.00 1.00
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some scientists are researching the possibility of using viruses to tre…
B. gene therapy
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when digging for clams, their primary food, sea otters damage the roots…
C. At several sites not included in the study, eelgrass meadows' health correlates negatively with the length of residence and size of otter populations.
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data tables record your results in the following tables. table 1. cellu…
| Body System | Organ | Function | |--|--|--| | Respiratory | nose and mouth | Air - intake and initial filtering | | Respiratory | windpipe (trachea) | Air passageway to lungs | …
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in 1930, japanese - american artist chiura obata depicted the natural b…
1. A. it was 2. D. popularized
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members of a soccer team raised $1511 to go to a tournament. they rente…
15
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the following text is from jane austens novel sense and sensibility. el…
D. Elinor is remarkably mature for her age.
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after a person has been vaccinated against a particular pathogen, he or…
A. antibodies and memory cells
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10 when the exponential phase of a logistic growth curve of a populatio…
population growth begins to slow down.
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a turtle shell appears external to the animal, protecting its body like…
B. However
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multiple choice 1 point as resources in a population become less availa…
declines rapidly.
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blood components that are capable of enguling and destroying bacteria a…
A. macrophages
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question 11 depths at which four deep - sea fish species live species\t…
C. 500 to 2000 meters below the surface
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multiple choice 1 point in a logistic growth curve, exponential growth …
D. grows quickly.
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the morphological novelty of echinoderms—marine invertebrates with radi…
A. Despite the greater prevalence of anterior genes in sea stars' genetic makeup, posterior genes active at the body's perimeter are primarily responsible for the star - like layo…
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when a person receives a vaccine, i on the surface of the dead virus in…
i | antigens, ii | memory cells
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which of the following defence system components is not considered part…
B. Helper T cells
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some staphylococcal infections result from direct contact with infected…
Skin cells
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the cretaceous pterosaur tupandactylus navigans is known for having an …
D. flew for shorter distances and spent more time walking than researchers previously thought.
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read the cask of amontillado. after you read, complete the think questi…
1. The narrator is cunning and vengeful. For example, he lures Fortunato into the catacombs with the promise of Amontillado while secretly planning his murder. 2. The narrator spe…
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1. how would you describe the narrator of this story? cite evidence fro…
1. Analyze the narrator based on text evidence. 2. Compare narrator's spoken and inner feelings with text support. 3. Interpret the motto and symbol in relation to story events wi…
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lesson 12: irregular plural nouns (pp. 86 - 89) remember? some nouns ha…
1. Did you take any **photos** of the tornado? 2. Several **children** saw a moose cross the road. 3. This woman has a few pet **mice**. 4. This video tells about three **heroes**…
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activity b: dehydration synthesis get the gizmo ready • select the dehy…
1. Mono - one; Di - two 2. An - OH from one glucose and an - H from the other combine to form water; remaining atoms bond to form maltose. 3. A. Two glucose molecules formed malto…
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4. la population du canada est denviron 37,6 millions (37 600 000) dhab…
1. $3.76\times10^{7}$ 2. $3.72\times10^{13}$ 3. $3.844\times10^{5}$
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5. make connections: carbon forms the backbone of every major type of b…
Carbon's valence of 4 allows it to form multiple covalent bonds with other atoms and with itself, creating diverse structures for biomolecules.
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amoeba sisters – characteristics of life 1. what are living organisms m…
1. One or more cells 2. An organism that consists of only one cell 3. An organism made of multiple cells working together 4. Cells; Tissues; Organs; Organ - system 5. The process …
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all of the following features are characteristics of osteoarthritis, ex…
C. the presence of inflammatory cells
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question 45 (mandatory) (2 points) the basic defect in osteopetrosis (m…
B. osteoclast
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which of the following is an osseous tumor that is known to produce pro…
Osteoid osteoma
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which of the following is the most likely organism that will be seen in…
C. Salmonella typhimurium
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amoeba sisters video recap: biomolecules directions. for each statement…
1. C 2. P 3. L 4. P 5. C 6. N 7. L 8. P 9. L 10. C 11. N 12. L
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review the function of each organelle before answering the questions be…
1. The nucleus transcribes mRNA for ribosomal protein - synthesis. 2. ER synthesizes and transports materials to the Golgi for modification and packaging. 3. The nucleus codes for…
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lincoln steffens was considered a reformer specifically because he was …
worked to expose problems in business and in politics.
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17. how are molds beneficial? 18. how do fungi feed? 19 molecules of fo…
17. They decompose organic matter and can be used for antibiotic production. 18. By secreting enzymes to break down organic matter externally and absorbing nutrients. 19. Hyphae 2…
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which of the following types of hypersensitivity reactions is associate…
1. B. Antibody - Mediated Diseases (Type II Hypersensitivity) 2. C. De Quervain's Thyroiditis
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all of the following are conditions that are associated with the develo…
early detection and supplementation can prevent many of the associated developmental delays
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a malignant neoplasm composed of parafollicular cells(c - cells) in the…
C. hypocalcemia resulting in a decrease in calcium mediated activity
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fix it! editing practice the following article includes mistakes in spe…
Annual Food Festival Returns To Piney Lane Park The Larry Zwane Food Festival is one of the most important events on the Lakeview calendar, and it's beginning next week! Every yea…
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what is one difference between a plant and animal cell? type your answe…
Plant cells have a cell - wall and animal cells do not.
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which of the following is a malignant tumor found in children and is co…
C. Neuroblastoma
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the membrane surrounding the cell provides support for the cell, has tw…
The membrane surrounding the cell: Cell Membrane Provides support for the cell, has two "subparts": Cytoplasm Name for the collection of DNA in the nucleus of eukaryotic cells: Ch…
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the membrane surrounding the cell provides support for the cell, has tw…
The membrane surrounding the cell: Cell Membrane Provides support for the cell, has two "subparts": Cytoplasm Name for the collection of DNA in the nucleus of eukaryotic cells: Ch…
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its important to pay attention to spelling when you are using plurals a…
1. views 2. children's 3. bushes 4. students 5. Movement's 6. world's 7. principal's 8. teacher's 9. coyotes 10. people's
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6. fingerlike extensions of the amebas cytoplasm are called 7. what dis…
6. Pseudopods 7. Amebic dysentery 8. Protista 9. Based on mode of locomotion 10. Change 11. Phagocytosis 12. Animal - like protist
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plant cells have an extra structure called the cell wall that provides …
extra shape and support
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imagine you are in the country of brazil. match the situation to the te…
1. Someone moves from the city of São Paulo, Brazil to the city of Rio de Janeiro, Brazil: a. internal migration 2. Someone moves out of Brazil and goes to another country: c. emi…
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question 13 (1 point) the bulb in tanning produce ultraviolet (uv) radi…
An increase in the number of DNA mutations in a cell.
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question 4 (mandatory) (2 points) listen the most common type of adenom…
D. Acromegaly, facial bone distortion, organomegaly
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plant cells have the organelles ______________ that allow plants to go …
Chloroplasts
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the membrane surrounding the cell, cell membrane; provides support for …
1. The nucleus sends mRNA to ribosomes for protein synthesis. 2. The ER synthesizes molecules and the Golgi modifies and packages them. 3. The nucleus codes for lysosomal enzymes.…
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review the function of each organelle before answering the questions be…
1. The nucleus transcribes mRNA for ribosomes to make proteins. 2. ER synthesizes and transports to Golgi for modification and packaging. 3. Nucleus codes for lysosomal enzymes vi…
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the mitochondria uses glucose and oxygen to generate an usable form of …
Cellular Respiration
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date spelling with plurals and possessives its important to pay attenti…
1. views 2. children's 3. beetles; bushes 4. students' 5. No error 6. world's 7. principal's 8. No error 9. coyotes' 10. people's
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the endoplasmic reticulum is like the highway of the cell and moves ___…
Proteins
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name: emily wong paz period: 5 date: 09/25/25 organelles work together …
| Structure/Function | Cell Part | |--|--| | Stores material within the cell | Vacuole | | Closely stacked, flattened sacs (plant only) | Chloroplast | | The sites of protein synt…
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multiple - choice question the nucleus of the cell holds the dna and ge…
DNA and genetic information
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questions: 1. how does an ameba move? 2. what structure contains the am…
1. By extending pseudopodia 2. Nucleus 3. Through phagocytosis 4. By binary fission 5. Forms cysts
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questions: 1. how does an ameba move? 2. what structure contains the am…
1. By extending pseudopods 2. Nucleus 3. By forming pseudopods around it 4. Asexually by binary fission 5. Cyst 6. Pseudopods 7. Amebic dysentery 8. Kingdom Protista 9. Based on t…
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the ribosome is an organelle that makes water proteins carbohydrates un…
Protein
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the cell membrane is semipermeable and has little holes, this means onl…
Only select molecules can get into out of the cell
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what is the outermost layer of a cell that allows movement of material …
B. cell membrane
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question 4 (1 point) gene segments may initiate, terminate, or code for…
2
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which of the following are part of the cell theory? (select all that ap…
- Cells come from other cells - Living things are made of cells - The cell is the smallest living unit of all living things
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as you read this paragraph, tap or click on each select answer button, …
1. persuasive 2. achievable 3. respect 4. specific
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read this! when sugars are joined together the new bond that forms is a…
- **Glycosidic bond**: In carbohydrate structures where sugar - sugar linkages occur. - **Peptide bond**: In proteins, between amino acids in the polypeptide backbone. - **Ester b…
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directions: in column a, identify the elements in each word by circling…
1. b 2. g 3. f 4. a 5. c 6. d 7. e
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1 climate change 2 circular economy 3 conservation 4 biomass 5 byproduc…
1. Climate Change - Significant change in climate that lasts for an extended period of time 2. Circular Economy - A system of eliminating waste by reusing, sharing, repairing and …
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mika is married with two children and lives in new york. she has worked…
Question 1: E. internal dimensions Question 2: D. Americans with Disabilities Act
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researchers found that care for organizational property, punctuality, a…
Question 1: B. OCB Question 2: A. behavioral
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9. b and t cells spend most of their time in the ______. a. bloodstream…
b. Lymphatic system
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7. although plasma is ____ percent water, it also transports ____ and _…
C. 90%, nutrients, wastes
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6. neutrophils perform which of the following functions? a. produce ant…
B. Phagocytize bacteria
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5. all of the following types are white blood cells, except: a. neutrop…
d. Platelets
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4. where are red blood cells produced? a. lymphatic vessels b. heart ch…
C. Red bone marrow
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3. which of the following are true? i. mature red blood cells do not co…
d. I, II, III, and IV
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2. blood does all of the following, except: a. destroy invading pathoge…
d. Produce stem cells
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1. the main components of blood are: a. platelets, red blood cells, pla…
a. Platelets, red blood cells, plasma, white blood cells