Biologie
Biologie cellulaire, génétique, écologie et bases des sciences de la vie.
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read the poem ight\. hard seeds of hate i planted that should by now be…
By describing light and rain as forces that nurture goodness and overcome hate, the text highlights the transformative power of nature.
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read the passage. aerial views of farmland often resemble quilts, with …
The text suggests that permaculture methods can match industrial farming's productivity while reducing environmental impact, but leaves uncertain whether such a shift is viable wo…
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12. what is the term for something that displays all characteristics of…
12. Organism 13. Reproduction 14. Bacteria, Archaea, Eukarya 15. An instrument that uses visible light and a system of lenses to magnify small objects 16. Compound light microscop…
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read the passage. aerial views of farmland often resemble quilts, with …
The text suggests that permaculture methods can match industrial farming’s productivity while reducing environmental impact, but leaves uncertain whether such a shift is viable wo…
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read the passage. aerial views of farmland often resemble quilts, with …
The text suggests that alternatives to industrial farming could be more sustainable and productive, but leaves uncertain whether natural and economic goals can align in practice g…
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read the passage. it was a mind - blowing day for the australian soccer…
The author mentions a funding discrepancy between the two teams, indicating that there were multiple factors contributing to the lopsided score.
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select the word that means grown very well. scotch broom can damage nat…
flourished
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the weather in whittier, alaska, poses extreme challenges to daily life…
Given that former military spaces designed for efficiency now foster social connections, Whittier's residents likely adapted utilitarian spaces into more welcoming ones.
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read the poem \i shall go back again to the bleak shore.\ i shall go ba…
By contrasting a fleeting human connection with the familiar yet desolate shore, the poet develops the idea that people seek refuge in the stability of nature.
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what is considered thoreausmost notable work according to the second vi…
# Breve explicación: Walden, o Life in the Woods es una de las obras más famosas y influyentes de Henry David Thoreau, que describe su vida en solitario en el bosque cerca del lag…
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dan is at an international food fest with his brother jude. when dan is…
Concepts facilitate generalization.
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read the text. to the board members of the lakewood estates homeowners …
Language like "weighty, if peculiar, responsibility" and "compass of my heart" suggest that the author enjoys framing his unusual traditions as formal and respectable.
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required information the following information applies to the questions…
| HELP TODAY | | |--|--| | Income Statement | | | For the month ended December 31 | | | Revenue: | | | Consulting revenue | $27,000$ | | Expenses: | | | Rent expense | $9,550$ | |…
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select all the sentences that use the word quotidian correctly. the sto…
C. The diary of Anne Frank captures the quotidian details of her life in hiding during the Holocaust and provides a broader historical narrative of Jewish persecution during World…
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world in spatial terms: show and study relationships between people, pl…
This is a task that requires finding and inserting three relevant images, noting the essential elements they represent, and providing a brief description for each. As this is a te…
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monday - september 15 (20 points) iwbat: journal #3b: based on your exp…
1. For the religion/higher - being question, examples could be: Attending religious services regularly and basing moral decisions on religious teachings; Finding comfort in prayer…
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where is the class 3 lever system located in the body? quadriceps muscl…
E. Biceps muscle of the arm
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a companys list of all ledger accounts with an identification number as…
D. Chart of accounts
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bio-201 topic 3: the integument, skeleton, and articulations practice i…
B. Ankle and calf muscles
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watch the video to answer these questions 1 a cell phone sends a 5 mega…
$d=-0.2t + 5$
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bio - 201 topic 3: the integument, skeleton, and articulations practice…
Neck and spine
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practice it what is the role of fibrous joints? help in the production …
Provide stability and strength to the body.
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bio - 201 topic 3: the integument, skeleton, and articulations practice…
They have a fluid - filled joint cavity.
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bio - 201 topic 3: the integument, skeleton, and articulations practice…
When bone tissue forms from a cartilage model
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first rentals purchased office supplies on credit. the general journal …
D. Credit to Accounts Payable
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bio - 201 topic 3: the integument, skeleton, and articulations practice…
Synovial, cartilaginous, and fibrous joints.
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practice it what is the function of premolars and molars in the process…
Grinding and crushing food into smaller particles.
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10 multiple choice 0.8 points if you obtain 100 colonies after plating …
3.3 x 10⁵ cfu/L (corresponding to the second option)
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practice it what is the function of incisors and canines in the process…
Biting, tearing, and shredding food.
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bio - 201 topic 3: the integument, skeleton, and articulations practice…
Breaking down food into smaller pieces for digestion.
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unit test study - guide - you will be allowed to use this study guide o…
1. Thomas Jefferson was Martha Jefferson's husband, Sally Hemings' master and father of her children. Martha and Sally were half - sisters through their father John Wayles. 2. Sal…
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which is a benefit of dispersal for some plant populations? a it minimi…
B. It helps to prevent offspring from competing with parents
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which of the following is the formula for the population growth rate? a…
A. $r=(b + i)-(d + e)$
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5. what is the name of the process that is cell division for the cells …
A. meiosis
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4. meiosis is the process that produces sperm and eggs by reducing the …
D. diploid to haploid
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part c: quick connection questions 1. what structure and organelle do p…
1. Plant cells have a cell wall, chloroplasts, and a large central vacuole that animal cells do not. Without them, plants couldn't photosynthesize or maintain shape well. 2. Tissu…
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3. what molecular conformation (structure) of homologous chromosomes fa…
D. tetrad
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2. what accounts for genetic material from each of an organisms parents…
crossing over during meiosis
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question 6 8 pts very common in children, pinworms live inside the smal…
Question 6: parasitism Question 7: mutualism
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1. how is it possible that four haploid cells are produced from one dip…
meiosis I and II results in two cell divisions
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questions 1. what is a group of the same type of organism living togeth…
1. A. Population 2. D. Predation 3. Competition can limit population growth. Example: plants competing for sunlight, water, and nutrients. 4. The predator - prey relationship is d…
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is the regular movement of individuals or populations each year during …
Migration
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question 12 8 pts fleas bite dogs and feed on their blood, this irritat…
parasitism
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5. what is the name of the process of nuclear division for a cell? synt…
C. mitosis
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is the regular movement of individuals or populations each year during …
Seasonal migration
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bees provide a service for the flowers by pollinating them, and in exch…
C. mutualism
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4. what is the resting phase for cells currently not in the process of …
G0
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3. how are binary fission and mitosis alike? select all that apply. chr…
chromosomes separate DNA replicates two new cells are formed
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algae being held in place by a fungus...together they are called a lich…
A. mutualism
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2. what happens during the s (synthesis) phase of interphase? the cell …
the cell creates copies of its DNA or genetic material
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1. what is a sister chromatid? half of a duplicated chromosome a comple…
A. half of a duplicated chromosome
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30. list five examples of stimuli. what is a stimulus?
1. Light (visual stimulus) 2. Sound (auditory stimulus) 3. Heat (thermal stimulus) 4. A fragrant smell (olfactory stimulus) 5. A bitter taste (gustatory stimulus)
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i am a hyena living in a savannah in africa. im pretty resourceful in f…
C. competition
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demodex mites live in the eyebrows, eyelashes and other hair follicles …
B. commensalism
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fill in the blanks with the correct levels of biological organization.
cell → tissue → organ → organ - system → organism
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13. explain why deep open oceans a low abundance of life compared to co…
Deep open oceans have a lower abundance of life compared to coastal regions because coastal areas receive more nutrients from land - based sources, have better sunlight penetratio…
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according to theodor schwanns cell theory, cells are the basic units of…
29. B. The theory was revised to include new information. 30. B. Existing theories are revised to include new discoveries.
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18. what green pigment molecule must be present in organisms to capture…
C. chlorophyll
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according to lucas, use of the word necessary in the first paragraph of…
D. justifiable
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read the passage and then answer the question. jane goodall had no trai…
A. meetings
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26. antonio is investigating how single - celled organisms move. using …
26. D. a diagram of the organism that shows how it uses the tail - like structure to move 27. B. Existing theories are revised to include new discoveries. 28. B. Dalton’s theory w…
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what will happen to the quantity and price of saboras spears next year?…
A. A greater quantity of Sabora's spears are supplied at a higher price, C. There will be movement along Sabora's supply curve
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17 what does the lock and key model describe? the way substances pass i…
the way enzymes and substrates fit together
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3.) growth o development 4.) metabolism 5.) homeostasis 29. terry loves…
Independent variable: Type of bird - seed (expensive or cheaper) Dependent variable: Number of birds in the backyard Constants: Backyard location, time period of observation, bird…
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16. which of the following terms best describes cell processes that req…
B. aerobic respiration
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15 which of the following organelles is the site of the krebs cycle? go…
C. mitochondrion
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23. luis is investigating the structure of dna for a science - fair pro…
1. D. cardboard cut - outs that fit together like puzzle pieces 2. C. the animals they studied and the foods those animals eat 3. C. a footprint in clay that has been filled with …
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14. which type of lipid makes up cell membranes? fatty acids steroids t…
phospholipids
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12. which statement best summarizes cell theory? all organisms are made…
All organisms are made up of cells, and each cell comes from another living cell.
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oxpecker birds travel on the backs of large mammals such as the rhino a…
mutualism
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15. tomas was studying solutions. he noticed that when he dissolved a s…
15. B. Is the mass of a solution affected by the type of solute used? 16. D. Pasteur showed that bacteria do not grow by spontaneous generation.
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11. name an ecosystem that is familiar to you. name two biotic and two …
An example ecosystem is a forest. Biotic factors: trees, deer. Abiotic factors: sunlight, soil.
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remora have an adhesive disk which they use to attach themselves to wha…
B. commensalism
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10 what is the term that describes a collection of reactions necessary …
B. metabolism
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9 what is the primary function of disaccharides? structure energy stora…
B. energy
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killer whales live and swim in a pack called a pod. when they hunt they…
Predation, Cooperation
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select the text from the paragraph that best helps you understand that …
The astronauts usually spend several months there, and they often work long hours on little sleep. This requires a great deal of stamina.
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question which of the following is a dark brown, yellow - brown, or bla…
B. Melanin
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circling hundreds of miles above earth is the international space stati…
strength to do something for a long time
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question 2 8 pts sea lampreys attach themselves to native fish species …
B. parasitism
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a biologist makes the observation that a specific fish population is gr…
Interaction with an environment
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your positions the food underneath your teeth to be cut into tiny piece…
tongue
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13. ajit hypothesized that the force needed to move a wood block would …
13. C. that larger masses require increased force to move them 14. D. How have the resources available to the trout changed in the last year?
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to complete your assignment, its important to include a works cited pag…
C. The title of the article, the author's name, the journal name, and the year of publication
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question 1 the clownfish gains shelter & protection among the stinging …
A. mutualism
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6. which organelle converts nutrients into energy a cell uses to suppor…
D. mitochondrion
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when you exhale or breathe out is released into t carbon dioxide oxygen
carbon dioxide
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question 1 which of the following is an effect of epidermal growth fact…
- Accelerating keratin production - Stimulating repair of the epidermis after injury - Stimulating division of cells in stratum basale
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5. two scientists, robert remak and louis pasteur, discovered evidence …
cell division
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4. how do scientists create many copies of a dna sequence? dna sequenci…
D. PCR
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transcribe this strand of dna into its complimentary mrna strand: tac g…
C. AUG CCU AGU
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select the correct answer which of these practices is least useful to a…
B. practicing to write in the style of a known celebrity author
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3. what is the difference between unicellular and multicellular organis…
Unicellular organisms are single - celled and perform all life functions within one cell, while multicellular organisms have multiple cells with specialized functions organized in…
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4 multiple choice 20 points why does a cell need to make rna? because r…
Because ribosomes can't read DNA.
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the large intestine absorbs most of the from the food and some vitamins…
water
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3. what is the difference between unicellular and multicellular organis…
Unicellular organisms are made of one cell and perform all life - processes with that single cell. Multicellular organisms are composed of many cells, with cell specialization and…
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3 multiple choice 20 points what is the main purpose of transcription i…
To produce a molecule of RNA from a strand of DNA
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2. how is a euglena both plant - like and animal - like?
Euglena has plant - like characteristics such as chloroplasts for photosynthesis and animal - like features like a flagellum for movement and heterotrophic feeding in certain cond…
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a student wants to model the process of transcription. based on the ite…
Single string, Double - sided, twisted string
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1. which of the following best describes the main advantages a nucleus …
The nucleus organizes the DNA and regulates gene expression.