Biologie
Biologie cellulaire, génétique, écologie et bases des sciences de la vie.
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crash course economics #1 - scarcity togo florez multiple - choice ques…
The loss of potential money or benefits from choosing to do something rather than a better alternative
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a consumer must eat in order to get energy. which of the following woul…
# Explicación breve: Los consumidores son organismos que se alimentan de otros organismos para obtener energía. Los osos y los humanos son consumidores. Las manzanas son productor…
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which central ideas exist in early american literature? choose five cor…
- the religious beliefs of Indigenous and European people - daily life among Indigenous tribes and in British colonies - the struggle to survive long journeys and harsh landscapes…
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use the passage from \white bias in genetic research may hurt health\ t…
1. "If we don't include ethnically diverse populations, we are potentially going to be exacerbating health inequalities," said Sarah Tishkoff, study coauthor and a human geneticis…
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irene has excellent fine motor coordination. in what activity would she…
C. playing the piano
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helen of troy is a character from greek mythology. she was kidnapped by…
4. She is reflecting on the past and is moving backward through time toward her youth.
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many writers place their topic sentence at or near the beginning of the…
C. location
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how does the quotation in paragraph...? a it questions orpheus’s intern…
Without the actual quotation from the paragraph, it's impossible to determine the correct answer.
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the art of engraving engraving evolved from a highly skilled craft to a…
4. The shift clarifies and builds upon information in the beginning of the passage.
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use the following passage to answer the question. as director of the ne…
The purpose of Belyaev's fox experiment was to understand the domestication of dogs.
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due wednesday by 11:59pm points 100 submitting an external tool current…
\(\frac{x + 1}{x + 6}\)
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a random number generator is used to model the patterns of animals in t…
D. a simulation
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enc1001/assessment 30/02/2025 question 2 (25 marks) read the following …
2.1: [Answer would be based on reading and modifying Walsh's article] 2.2.1: A Foundation Phase teacher can enhance self - esteem by praising students' reading efforts and progres…
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question which of the following scenarios is an example of whistle - bl…
B. Ida files allegations against her supervisors claiming they committed computer fraud
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venture profile youre hacked—now hire me julie amwick, canadian busines…
1. Ethical hacking for security audits. 2. By hacking IPG and getting hired on the spot. 3. High demand for security, realistic testing, ethical stance. 4. Likely yes due to growi…
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example 3.1 - i: evaluating exponential expressions using a calculator …
a. \(15625\) b. \(3.375\) c. \(1.08243216\) Table - filled: | Question | Repeated Multiplication | Base | Exponent | Power (Exponential Notation) | | ---- | ---- | ---- | ---- | -…
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from lorna doone from tiverton town to the town of oare is a very long …
4. The road is an unfinished dirt surface that makes travel difficult.
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which term is given to the idea that markers exist in a persons genes t…
C. predisposition
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which of the following maintains correct verb tense consistency? * 1 po…
- First question: I picked up the cell phone quickly and dialed the number. - Second question: Suddenly, the lights flicker and an uninvited guest enters the room. - Third questio…
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which of the following maintains correct verb tense consistency?* 1 poi…
1. I picked up the cell phone quickly and dialed the number. 2. Suddenly, the lights flicker and an uninvited guest enters the room.
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name: is life on earth still evolving answer the following questions us…
1. Answers would depend on the content of the article. For example, they may be famous for their unique characteristics or as examples of living fossils. 2. Answers would depend o…
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iv. vocabulary and concept review - active transport drag the words int…
1. ATP 2. primary 3. phagosome 4. Phagocytosis 5. Pinocytosis 6. exocytosis 7. Receptor - mediated endocytosis 8. Secondary active transport
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enc1001/assessment 3/0/2025 question 2 (25 marks) read the following ar…
2.1: [Answer based on Walsh (2010) adaptation] 2.2.1: Self - esteem enhances the learning process as it gives students confidence to engage with reading materials, take risks in u…
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which checkpoint checks dna replication? g1 g2 m c1 in meiosis, when do…
1. B. G2 2. C. prophase I
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question 2 of 4 select the paragraph in the section lawyer creates geno…
C
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cancer is a cluster of cells uncontrolled cytokinesis uncontrolled cell…
C. uncontrolled cell growth
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which phase is shown in the picture? * prophase metaphase anaphase telo…
B. Metaphase
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which section of the article best highlights the idea that genocide is …
C. "Crimes in Yugoslavia and Rwanda"
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which of the following are true of meiosis? (select all that apply) * i…
B. there are 23 chromosomes in each new cell at the end of the process C. it occurs with egg and sperm cells D. PMAT occurs twice F. it provides genetic diversity
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iii. vocabulary and concept review - passive transport drag the words i…
1. hypertonic 2. Facilitated diffusion 3. passive transport 4. Tonicity 5. concentration gradient 6. hypotonic solution 7. Osmosis 8. isotonic solution 9. Osmolarity 10. down, hig…
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rate of diffusion identify how each of the factors influence the rate o…
Increase: Low density solvent, Increase in Temperature, Large difference in concentration across the membrane Decrease: High density solvent, Low temperature, Large molecules
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carbon plays an important role in the structure of all living cells. tr…
TRUE
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which of the following cells will not go through mitosis? * liver cell …
B. Sperm cell
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a tree is responsible for converting carbon dioxide in the atmosphere i…
TRUE
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how do those trees support lots of other animals? trees and other anima…
For "How do those trees support lots of other animals?": Trees grow plants, herbivores; Decomposers break For "How many plant and animal species rely on these plants?": Many For "…
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what was a result of increased european immigration during the second i…
Ethnic neighborhoods formed in cities.
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1. a multi - step way to identify and achieve your goals 2. esteem for …
1. f 2. e 3. d 4. i 5. k 6. n 7. a 8. j 9. g 10. No exact match 11. t 12. f 13. h 14. p 15. b 16. No exact match 17. No exact match 18. No exact match
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during a cells life cycle, it will remain in which phase the longest? *…
C. Interphase
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the process through which carbon is recycled through living organisms, …
carbon
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cell transport processes read each statement & decide which process(es)…
| Statement | Diffusion | Osmosis | Active Transport | |--|--|--|--| | Movement from high to low concentration | √ | √ | | | Transport of water molecules | | √ | | | Can transport…
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because increased carbon in the atmosphere traps heat in the earths atm…
d. greenhouse effect
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write your answers to questions 12 and 13 in the space provided. 12 wha…
14. Direction of Shift: Right, New Location of PPF: D 15. Direction of Shift: Left, New Location of PPF: C 16. Direction of Shift: Left, New Location of PPF: B 17. Direction of Sh…
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1. drag the substances to the process by which they can move across the…
Simple Diffusion: oxygen and carbon dioxide, lipid soluble substances Facilitated Diffusion: polar substances, small ions, amino acids, carbohydrate molecules Osmosis: water
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multiple - choice question the side effects of chemotherapy often inclu…
chemotherapy targets all frequently dividing cells, not just cancer cells.
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the first two major battles of the civil war took place at bull run. fo…
A. Bull Run
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video 1e1 - food webs what is a food web? a of food chains what is an e…
What is a food web? A. Network of food chains What is an ecosystem? This interaction of biotic and abiotic things in a habitat What important role do spider monkeys play in the ra…
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write the correct type of solution underneath (isotonic, hypertonic, or…
A. Hypotonic B. Hypertonic C. Isotonic
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in a healthy ecosystem, which trophic level should have the most energy…
C. Producers
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multiple - choice question chemotherapy targets slowly dividing cells. …
B. rapidly dividing cells.
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in a healthy ecosystem, which trophic level should have the most energy…
Producers
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30. condensation reactions involve the removal of a molecule of ___. 31…
30. Water 31. Hydrolysis; Water is added in hydrolysis, removed in condensation. 32. Carbohydrates, lipids, proteins, nucleic acids; Carbon, hydrogen, oxygen 33. 2:1 34. Monosacch…
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add the sentence that best establishes the topic of the paragraph. plen…
For over a century, the coastal city of Tarpon Springs, Florida, has been known for a natural resource submerged just offshore.
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3) which of the following measures does the speaker, wendy woods, sugge…
B. CSR (corporate social responsibility)
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what institutions did the u.s. government create to try to end native a…
# Breve explicación: Las escuelas internadas fueron creadas por el gobierno de EE. UU. con el objetivo de asimilar a los nativos americanos, lo que implicaba la supresión de su cu…
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which of the following conditions is more common in people of african o…
sickle cell anemia
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energy can be measured in calories. 1,000 calories is called a kilocalo…
B. 1,000 kcal
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the solution is: hypertonic / hypotonic / isotonic water will: not move…
1. Top - left: The solution is hypertonic. Water will move out of the cell. 2. Top - right: The solution is hypertonic. Water will move out of the cell. 3. Middle - left: The solu…
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1) u.s.-based companies, such as mars, invest billions of dollars in th…
C. International communities
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2. how does the amount of light affect the growth of a plant? constant/…
Constant/Control Variables: Type of plant, soil type, amount of water, temperature Hypothesis/Prediction: More light will lead to faster plant growth due to photosynthesis ### 3. …
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question 1: most effective reform strategy youve learned about differen…
Government regulation was likely the most effective strategy at creating lasting change because it codifies change into law, ensuring long - term compliance and systemic change.
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which term is given to the effects of behaviors learned in the home and…
B. nurture
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sustainability in business means a business can a. sustain a steady pro…
C. improve the quality of people's lives in a way that protects and enhances environmental practices
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the writer wants to add commentary after sentence 10 that further expla…
B. No activity typically associated with women would have taxed the body to the extent evidenced by the skeleton.
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5.4 is the plane of division during fission along the longitudinal or t…
5.4: Transverse axis 5.5: Involves genetic material exchange between two individuals 5.6: Introduces genetic diversity through genetic recombination Cilia: Beat in coordinated wav…
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in a genetics experiment on peas, one sample of offspring contained 384…
B. Yes, it is reasonably close
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which function is performed by a macromolecule made of nucleotides? pro…
# Breve explicación: Las macromoléculas formadas por nucleótidos son ácidos nucleicos (ADN y ARN), y su principal función es almacenar información genética. Las proteínas son las …
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multiple - choice question how do the methods of radiation and chemothe…
They destroy the cell's DNA or copying machinery.
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this macromolecule has been associated a grate deal with muscle buildin…
proteins
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in a genetics experiment on peas, one sample of offspring contained 384…
$0.725$
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organic macromolecules worksheet 1. name an important role in carbohydr…
1. Primary energy source for cells 2. Long - chain carbohydrate made of many monosaccharides 3. Glucose 4. Carbon, hydrogen, oxygen 5. Energy storage, components of cell membranes…
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match each term with its definition. fallow vernacular chivalry epic po…
fallow - a piece of land that is not being used to grow crops vernacular - the normal spoken form of a language chivalry - a knight's code of conduct epic poem - a story of a hero…
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name: passive transport practice 1. the cell membrane is made of a 2. t…
1. Phospholipid bilayer 2. Semi - permeable; only certain substances can pass through 3. High; low 4. No 5. Diffusion, osmosis, facilitated diffusion 6. A 7. Hyper 8. Hypo 9. Iso …
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mutations of which of the following genes make it more likely that a wo…
C. BRCA1
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which macromolecule is digested in both the stomach & small intestines …
Proteins
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which macromolecule is made from the monomer shown to the left? nucleic…
Carbohydrates
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match each term with its definition. fallow the normal spoken form of a…
fallow - a piece of land that is not being used to grow crops vernacular - the normal spoken form of a language chivalry - a knight's code of conduct epic poem - a story of a hero…
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which of the following statements is true about the importance of water…
Organisms are made mostly of water & the high specific heat of water helps maintain homeostasis. Large bodies of water heat & cool quickly to help provide a stable temperature for…
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guns or butter economists often speak of the way a society allocates it…
2. Yes, because such a combination is likely to be inside the production - possibilities frontier, indicating that the resources and technology available in the economy can suppor…
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what effect will boiling have on an enzymes activity? less substrate du…
decreased active site due to changed shape
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read the excerpt from megan red shirt - shaws harvard commencement spee…
It highlights the women's strength and determination to succeed.
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imagine a country has put an embargo on trade with your country. using …
An embargo is a government - imposed trade restriction. It can limit imports and exports. International trade is important for access to goods, economic growth, etc. An embargo on…
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what effect will boiling have on an enzymes activity? increased active …
decreased active site due to changed shape
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multiple - choice question what is the problem with a mutated cell that…
It passes on the mutated DNA to the daughter cells which results in many cells that are abnormal.
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which function is performed by a macromolecule made of nucleotides? con…
Store genetic information
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data table: a control (con+kcl) b experimental 0% c experimental 5% d e…
1. Possible constant variables: Type of beaker, type of dialysis tube, temperature, time - duration of experiment. 2. Dependent variable: Mass of the dialysis tube. 3. Independent…
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students in a science classroom observe an insect that appears to be wa…
The attraction between water molecules creates surface tension & the water strider stands on the molecules.
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multiple - choice question usually, a mutated cell is harmless. is dest…
is destroyed.
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47. differences in r - groups give different proteins different 48. how…
47. Properties 48. Forms via dehydration synthesis; sketch shows peptide bond between glycine and alanine; water molecule is removed 49. Polypeptides; protein 50. Forms secondary …
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decide whether these sentences are punctuated correctly. use the drop -…
All of the sentences are punctuated correctly.
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organic macromolecules worksheet 1. name an important role in carbohydr…
1. Primary energy - source for cells 2. Long - chain carbohydrate of linked monosaccharides 3. Glucose 4. Carbon, hydrogen, oxygen 5. Energy storage, cell membrane components 6. F…
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multiple - choice question what is a mutation? when a cell doesnt grow.…
A change or "typo" in the cell's DNA.
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the solution is: hypertonic / hypotonic / isotonic water will: not move…
1. The solution is: hypotonic. Water will: move into the cell. 2. The solution is: isotonic. Water will: not move. 3. The solution is: hypotonic. Water will: move into the cell. 4…
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use the accompanying radiation levels (in $\frac{w}{kg}$) for 50 differ…
58
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the solution is: hypertonic / hypotonic / isotonic water will: not move…
1. The solution is: hypertonic. Water will: move out of the cell. 2. The solution is: isotonic. Water will: not move. 3. The solution is: hypertonic. Water will: move out of the c…
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which is an example of literature produced to spread false and negative…
The Protocols of the Learned Elders of Zion
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question 5 of 10 when researching a career goal, it is probably most im…
C. training
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multiple-choice question which statement about cells and organisms is c…
Cells form tissue, tissue forms organs, organs make us.
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below are animal cells placed in beakers of various concentrations. 1. …
1. First beaker: - The solution is: hypertonic - Water will: move out of the cell 2. Second beaker: - The solution is: hypotonic - Water will: move into the cell 3. Third beaker: …
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a. explain how photosynthesis and cellular respiration are related. mak…
A. Photosynthesis and cellular respiration are complementary. Photosynthesis: $6CO_{2}+6H_{2}O + light energy ightarrow C_{6}H_{12}O_{6}+6O_{2}$, cellular respiration: $C_{6}H_{12…
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select the passage that has a more melodramatic tone. oh, this journey!…
The first passage: Oh, this journey! It was two hours cut clean out of his life, two hours in which he might have done so much, so much—written the perfect poem, for example, or r…