Biologie
Biologie cellulaire, génétique, écologie et bases des sciences de la vie.
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directions you are a geography detective! read each scenario carefully.…
1. P 2. H, Human urban/transportation development, Loss of agricultural land for food production 3. P, Atmospheric pressure differences/weather systems, Disruption of natural habi…
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question: 2 the students view a cell with very few lysosomes. how will …
B. The cell will not be able to remove as much waste.
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15. based on your data, which step of the cell cycle takes the most tim…
A. Interphase
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credit scores and reports quick check tony finds out his credit score i…
C. fair
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coal advantages huge supplies (at least 500 years worth) high net energ…
- **Surface Mining**: Causes habitat destruction (clearing vegetation, displacing wildlife), soil erosion (sedimentation in water bodies), water pollution (heavy metals, chemicals…
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9、 a tough supportive tissue that is softer and more flexible than bone…
9. D. cartilage. 10. A. ligaments
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5. two infections of the nervous system are a meningitis and rabies. b …
5. A. meningitis and rabies. 6. A. to store and receive information 7. joint 8. heart
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which of the following is not a main role of the skeletal system? produ…
1. D. aids in the absorption of digestion 2. D. increase the amount of time it can contract without tiring. 3. C. protect it from injury. 4. D. neurons.
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concept 3 study guide: cell division & mitosis 1. short answer list the…
1. Growth (of the organism, increasing cell number for development) 2. Repair (of damaged or worn - out tissues by replacing cells) (or Reproduction for single - celled organisms)…
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english 3 dol: r5/6 name hour your task: read the two quotes below comp…
Yu contrasts the first set of aliens, portrayed as physically misshapen (with varying limbs, crab - like joints) and unwell, associated with seedy spaces, with the second set, who…
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reading tool sequence of events as you read your textbook, identify the…
# Brief Explanations: To fill the flowchart, we analyze each digestive structure: - **Mouth**: Food is chewed (mechanical digestion) and mixed with saliva (contains amylase for ch…
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how can humans help when algae blooms? how can humans help when algae b…
C. combine epilimnetic and hypolimnetic circulation devices with sustainable practices such as nutrient management strategies
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how can humans help when algae blooms? how can humans help when algae b…
A. It helps distribute oxygen, preventing deoxygenation (the depletion of oxygen) which in turn supports algal blooms and stabilizes the ecosystem.
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visual reading tool: body temperature control in the human body, temper…
1. Cold, drop 2. decreases 3. Hot, rise 4. increases For the boxes (assuming standard feedback): - Diagram 1 (heat production): Left box - START, Right box - STOP - Diagram 3 (coo…
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select the correct answer from each drop - down menu. bears typically e…
muscles
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select the correct answer from each drop - down menu. bears typically e…
First drop - down: amino acids (Note: The second drop - down's options are not fully visible in the provided image. If we assume the second part is about what is affected, and bas…
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2 the word magnitude has several meanings. match each definition of \la…
- School of fish image: Large quantity or amount - Hurricane image: Great strength or impact - Elephant image: Large size
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reading tool make connections the liver plays a key role in maintaining…
One second way the liver promotes homeostasis is through detoxification. The liver filters harmful substances (e.g., toxins, drugs, metabolic wastes like ammonia) from the blood, …
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in united states history, the period known as \salutary neglect\ is bes…
C. before the American Revolution.
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plants contain the carbohydrates starch and cellulose. in the spring wh…
D. Two functions of carbohydrates are structural support and energy storage.
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vocabulary use context clues to determine the meaning of key terms. 1 t…
B. Strength
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a tornado siren begins blaring from the center of town 9.5 seconds afte…
1.4
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select the correct answer from each drop - down menu. lipid is one of t…
glycerol
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which choices are examples of self - governance during the period of sa…
A. town meetings D. House of Burgesses
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american colonists, especially patriots, reacted strongly to the series…
A. Salutary neglect
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1. the area where the mesopotamian society developed is also known as t…
B. Fertile Crescent ### Question 2
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select the correct answer from each drop - down menu. one of the major …
First dropdown: fatty acids, Second dropdown: lipids (assuming the second dropdown has "lipids" as an option; if not, maybe a misprint, but based on breakdown, fatty acids come fr…
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reading tool main idea and details as you read your textbook, identify …
To complete the table, we analyze each section: ### 1. “Organization of the Body” (Details/Evidence) The main idea is about body organization levels (cells, tissues, organs, organ…
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what does the underlined word mean in the following sentence? est - ce …
C. great grandfather
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bacteria with the ability to break down certain types of plastic are pl…
D. Plasmids are nucleic acids which can pass on traits.
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during which phase do sister chromatids get separated towards opposite …
Anaphase (the option labeled "Anaphase") ### Second Question (Nuclei formation around chromosomes)
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e 123 for each term or name, write a sentence explaining its significan…
1) Yorktown: The 1781 Battle of Yorktown was the decisive American-French victory that ended major combat in the American Revolutionary War, forcing British surrender. 2) Friedric…
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during which phase do chromosomes begin to condense? * 1 point \\(\\big…
Metaphase (the option with "Metaphase" text) ### Second Question (Chromosomes begin to condense):
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4. classify each cell based on what phase it is in. interphase 1 propha…
To solve this, we analyze each cell image and match it to the correct mitotic phase: ### Step 1: Analyze Cell 1 (Top - Interphase) Interphase cells have a nucleus with visible chr…
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from “a good action” from the gorkey mewspaper and other stories by sia…
The author uses dramatic irony to show that Edwin's internal struggle will not be resolved.
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directional selection occurs when selective pressures favor traits that…
B. toward one extreme.
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during which phase of mitosis do chromosomes line up along the middle o…
B. metaphase
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2. identify how will class struggle end, according to dehn? enter answer
According to Marxist theory (assuming the question likely refers to Marx, with possible typo "Dehn"), class struggle ends with the proletarian revolution: the proletariat (working…
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name: cleymar murrino period: 2 and 3 what’s wrong with timothy? - a ca…
- **Symptoms**: - Coordination trouble, slower in practice (endocrine system - thyroid, as metabolism affects energy/movement). - Rapid growth, joint pain (endocrine system - grow…
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a population of squirrels that contains a wide range of traits has a a.…
A. large amount of genetic variation
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match the parts of the diagrams to their names or descriptions. then an…
s: 1. A 2. B 3. G 4. C 5. H 6. D 7. I 8. E 9. J 10. F 11. K (assuming) 12. K 13. B 14. D 15. I 16. F 17. K 18. B (Note: Some may vary slightly based on diagram interpretation, but…
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sample quesuon 4 questlon 10,13. austria-hungary will be allowed to be …
First question: D. Nationalism Second question: (Assuming the option for League of Nations/Internationalism is the correct choice; based on the text, the answer is the concept of …
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which phrase best describes a tissue? a. group of specialized cells tha…
A. group of specialized cells that have a similar function
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what is the term for the programmed death of cells? a. kinase b. cyclin…
D. apoptosis
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one difference between a cancer cell and a normal cell is that a. cance…
A. cancer cells divide uncontrollably.
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meiosis 1 and 2 match the parts of the diagrams to their names or descr…
The cells in our bodies that undergo meiosis are germ cells (germline cells). In males, they are located in the testes (spermatogonia that develop into sperm), and in females, the…
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which of the following is not responsible for ending us neutrality and …
1. The Open Door Policy with China 2. Germany would help Mexico regain territory in the United States. 3. A mandatory draft of men for military service (note: the marked option in…
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ultiple choice. choose the one alternative that best completes the stat…
D) first - degree burn ### 2)
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which of the following is true of malignant tumors? a. they do not requ…
C. They can cause tumors in other parts of the body
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21. use the information in this chapter and your own personal notes to …
### PROKARYOTIC CELL (Only): - Single Chromosome - Peptidoglycan Cell Wall - Pili - Move with Flagella - Bacteria - Archaea ### BOTH (Overlap): - DNA - Cell Membrane - Ribosomes #…
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castle steps; prince charming braved the enchanted castle to find a sle…
A. disagreement
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which of the following is not an effect of the radio in the 1920s? spre…
1. Spreading news about World War I 2. whether a state can ban the teaching of evolution in public schools 3. The bootlegging industry gave rise to widespread lawlessness and crim…
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which of the following phrases describes an organ system? a. a collecti…
C. different organs working together
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the _______ of an organ is the purpose for which it is designed. a func…
a. Function ### Second Question (Question 7, Fill - in - the - blank with options)
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the combined alleles of all the individuals in a population is called t…
B. gene pool
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question 4 (1 point) 1. the _______ system circulates blood and deliver…
c. circulatory ### Question 5
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what type of selection occurs when individuals in a population, with th…
B. stabilizing selection
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the movement of alleles from one population to another is called a. fou…
D. gene flow.
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the muscular and ______ system provides support, movement, and strength…
c. skeletal ### Question 3
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select the correct answer. which statement about scientific consensus i…
D. It is an assurance that the interpretations of a study are correct.
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question 1 (6 points) match the terms on the left to the correct defini…
1. a. A single, self - contained entity that performs all the basic functions of life 2. b. The body system that processes food and turns it into energy for the organism 3. f. The…
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when a few individuals start a new colony it most likely results in a. …
A. genetic drift through the founder effect.
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what type of isolation occurs when the timing of reproduction is differ…
B. Temporal
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which of the five factors that can lead to evolution would operate on a…
A. natural selection
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why did many black leaders oppose world war i? * they considered educat…
1. They considered eliminating discrimination more important. 2. It would drag the US into European conflicts 3. Pay war reparations to their opponents
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match each statement with the state of matter it describes. liquid soli…
To solve this matching problem, we analyze the properties of each state of matter: 1. **Solid**: Particles vibrate in a rigid structure and do not move relative to their neighbors…
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10. what does the cell question at each checkpoint before moving onto t…
- Gap 2 (G2) : Is the cell ready for mitosis with properly copied DNA and centrioles available? - Metaphase (M) : Are sister chromatids lined up properly, and attached to their sp…
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9. if chromosomes are not attached to spindle fibers, the cell will sto…
M checkpoint
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8. the checkpoint that occurs before mitosis is: g1 s g2 m
G2 (the option labeled "G2")
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two species that are closely related became increasingly different thro…
A. divergent evolution
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select the correct answer from each drop - down menu. much of the mass …
First dropdown (outer part of atom): electrons Nucleus contains: protons and neutrons
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some organisms that share a common ancestor have features that have dif…
C. homologous structures
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read this sentence from paragraph 12. writing to wagner, ludwig called …
The mountain site provided Ludwig an escape from his troubles.
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without checkpoints: - cells could divide with damaged dna - chromosome…
Checkpoint failure allows cells with damaged DNA or abnormal chromosomes to divide uncontrollably. These abnormal cells can form tumors, disrupt tissue/organ function, and lead to…
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which sample provided below has the smallest dna fragment?
Sample C
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many may assume that clue comes from french, but the word, itself, is a…
J. word itself
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what is the process, in which humans breed organisms for certain traits…
C. artificial selection
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which scientist proposed that an organism used a structure so much that…
B. Jean - Baptiste Lamarck
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pablo picasso, who is best known for his stylized paintings, also excel…
F. NO CHANGE
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without checkpoints: - cells could divide with damaged dna - chromosome…
Cell cycle checkpoints help protect organisms by **ensuring that cells divide only when conditions are favorable (or preventing abnormal cell division, maintaining genomic stabili…
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11. the history and origin of words is known as ______ etymology. biolo…
A. etymology
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which scientist developed a classification system for organisms? a. car…
A. Carolus Linnaeus
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all the individuals of a species that live in a particular area are cal…
C. population
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short term effects of tobacco use - the short term effects of tobacco u…
### Short Term Effects of Tobacco Use - Increased heart rate - Bad breath - Reduced sense of taste and smell - Coughing ### Long Term Effects of Tobacco Use - Lung cancer - Heart …
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checkpoint 3: m checkpoint (during metaphase) what the cell checks: - a…
Correct chromosome attachment to spindle fibers is important because it ensures accurate segregation of chromosomes during anaphase. This prevents aneuploidy (abnormal chromosome …
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select the correct answer from each drop - down menu. complete the stat…
theories
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physical and environmental factors which vary and act independently of …
Density Independent Factors
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animal who is being hunted or killed for food; predation; prey; index o…
Prey
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number of offspring produced during a period of time; production; physi…
Production
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permanent bones which do no shed and do not branch out; taxonomy; aves;…
Horn
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pmt #6 review 1.) which social group is going to lead the latin america…
1. The creole (criollo) class 2. Toussaint L'Ouverture was a Haitian revolutionary leader; he was born into enslavement (enslaved social class in Haiti); he led the initial succes…
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various animals that have a thick coat of soft hair covering their bodi…
furbearers
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solid bone branching out from the animals skull which sheds annually; a…
Antlers
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understanding checkpoint mitosis 1. mitosis has ____ stages (phases). 2…
1. 4 2. a. prophase, metaphase, anaphase, telophase 3. a. Interphase 4. d. All of the above 5. b. anaphase 6. a. 2 7. b. 8 8. a. Interphase 9. a. Interphase 10. T (True)
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rob and micaela each improved their yards by planting rose bushes and o…
The cost of one rose bush is \$8 and the cost of one bunch of ornamental grass is \$5.
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practice questions: 1. our (human) cells need atp to function. where do…
c. Sun ### Question 2
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question 2 how does human activity affect fish reproduction? answer by …
One way humans affect fish populations is through aquatic pollution from agricultural runoff and plastic waste, which disrupts fish hormone systems and impairs their ability to br…
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8 select the correct answer which phrase correctly completes this conve…
C. ha visto
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select the correct answer which of these sentences is in the subjunctiv…
C. No estoy seguro de que la medicina tradicional cure las enfermedades.
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12 select the correct answer which word correctly completes this conver…
A. Hice