Biologie
Biologie cellulaire, génétique, écologie et bases des sciences de la vie.
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which of the following is an acronym for the 6 major nutrients needed f…
C. N - CHOPS
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which of the following picks up nutrients from the soil to be made avai…
C. plants
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select the correct answer. which adaptation is an example of a physiolo…
A. an octopus squirting ink
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when we exhale carbon dioxide, what do plants provide in return? oxygen…
A. oxygen
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what do we call it when a nutrient is not readily available for immedia…
A. Sequestration
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why did martin luthers challenge to religious authority spark a signifi…
B. because he questioned and rethought established religious beliefs and practices
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how did martin luthers actions ultimately impact the religious landscap…
B. They led to the formation of a new church.
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17. multiple choice: in which cerebral lobes is the speech center locat…
a) frontal
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stamens have a stalk called a filament and a terminal sac called an ant…
True
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some protists require external input of nutrients and are referred to a…
C. Heterotrophs
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a protist with a combination of heterotrophic and autotrophic character…
C. A mixotroph
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what protects the nucleic acid of a virus from the digestive enzymes? ○…
C. The capsid
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a virus uses meiosis to reproduce. true false
False
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archaea have linear strands of dna. true false
False
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which of the following are single - celled organisms? ○ bacteria only ○…
C. Both Archaea and Bacteria
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a human female contributes a gamete egg cell for sexual reproduction. t…
True
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which type of asexual reproduction does a gardener cause when they cut …
B. fragmentation
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most organisms have some sort of external protection against contagious…
True
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10. newsreels were a standard part of movie entertainment. how did thes…
Newsreels “opened the world” by visually presenting global events (e.g., international news, cultural practices, political developments, and far - off landscapes/stories) to viewe…
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read the passage from sugar changed the world. the diamond and the hous…
to link the authors' families to sugar
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mark this and return ribosome lipid envelope protein tail capsid protein
capsid protein
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which structure is labeled x in the diagram below?
The structure labeled X is the viral single-stranded RNA genome.
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4. what is the purpose of including the ampⁿ gene on the plasmid insert…
1. Question 4: It is a selectable marker to identify transformed *E. coli* that can survive ampicillin treatment. 2. Question 5: Bacteria use natural transformation to acquire ben…
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read the passage from chapter 1 of animal farm. ow, comrades, what is t…
B. the labor class of the Soviet Union
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activity #4: new ways of thinking pgs. 184-188 1. list 3 ideas of adam …
1. Invisible hand: Self - interested actions in free market promote public good. 2. Division of labor: Specialization of tasks boosts productivity. 3. Laissez - faire: Minimal gov…
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lesson 4.1 quiz 1. what role does injecting insulin play in someone wit…
1. Injected insulin replaces the missing endogenous insulin to regulate blood glucose by enabling cells to absorb and use blood glucose. 2. *E. coli* is useful because it is cheap…
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activity #2: britain leads the way pgs. 174-177 1. list 3 natural resou…
1. Coal (used as fuel for steam engines and in iron - making), 2. Iron ore (used to manufacture machinery and infrastructure), 3. Water (used to power early machinery and for tran…
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industrial revolution textbook homework activity #1: dawn of the indust…
The Industrial Revolution started in Great Britain (England). ### 2. How did the Agricultural Revolution reduce the risk of death and contribute to population growth?
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use your understanding of prevention and treatment of viruses to answer…
**Subunit vaccine**
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the diagram to the right represents the lytic cycle. what is occurring …
**The host's DNA is disassembled and the virus takes over the cell's metabolic activity.**
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what was the role of iron during the industrial revolution? ○ iron was …
B. Iron was used to make tools and machinery (assuming the second option is labeled B; adjust label as per original, but the content is "Iron was used to make tools and machinery"…
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how did jewish scholars influence the scientific revolution? ○ they tra…
A. They translated Greek and Arabic texts.
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what was one difficulty france faced after the revolution? ○ high taxes…
B. threats from other European countries (assuming the second option is labeled B, if the original options have different labels, adjust accordingly. For example, if the second op…
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how did life for children differ during the industrial revolution? ○ ch…
A. Children were required to work long, dangerous hours in factories.
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how does realism differ from romanticism? ○ unlike romanticism, realism…
C. Unlike Romanticism, realism does not emphasize human emotions. (Here we assume the options are labeled A, B, C, D in order, so the correct option is the third one which we labe…
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how did the industrial revolution affect the wealth of different nation…
C. Industrialized nations became wealthier than nonindustrialized nations through manufacturing and trade.
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why did joseph stalin arrest his political rivals in the ussr? his riva…
C. He wanted to silence people who may have opposed his rule.
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in europe during the 1830s, what was the main cause of revolutions in p…
A. growth of nationalism
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what was the result of the revolution of 1911? ○ sun yat - sen led the …
A. Sun Yat - sen led the formation of the Republic of China.
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how did nationalism cause revolutionary movements in the ottoman empire…
B. People wanted to be ruled by leaders who shared their language and culture.
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stem cells are undifferentiated cells in the body that can become diffe…
C. totipotent stem cell
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identify the response below that correctly identifies the basic structu…
a protein coat called a capsid surrounding nucleic acid genetic material
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which viral trait is controversial? (1 point) they reproduce they evolv…
they respond to stimuli
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in e. coli cells, maltose, a type of sugar, is needed to turn on the ge…
D. positive control
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what is the first step in protein synthesis? (1 point) a ribosome attac…
B. DNA unzips between the base pairs.
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suppose cellular respiration occurs inside an insulated, sealed contain…
C. increases
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which process is performed in the absence of oxygen? (1 point) the kreb…
D. fermentation
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what can be found in every skeletal muscle? a. nerves, bones, cartilage…
C. muscle fibers, nerves, connective tissue, and blood vessels
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how does nadp+ become nadph? (1 point) nadp+ accepts one low- energy el…
B. NADP+ accepts two high - energy electrons and one H+ ion.
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what can be found in every skeletal muscle? a. nerves, bones, cartilage…
C. muscle fibers, nerves, connective tissue, and blood vessels
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improvements in muscular strength will not affect muscular endurance. p…
F
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the overriding problem with both theories of muscle growth, hypertrophy…
A. neither can be accepted as correct because muscles growth is difficult to study in humans
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if an individual started running 10 miles three times a week, there wou…
C. increase in muscular endurance
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with age, muscles can become weaker. this is due to a. connections betw…
C. disconnections between motor nerves and muscle fibers
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which organ stores bile for the digestion of fats? (1 point) anus pancr…
D. gallbladder (assuming the options are labeled A to D with A: anus, B: pancreas, C: large intestine, D: gallbladder)
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which statement correctly classifies cells, tissues, and organs? (1 poi…
B. Cells form tissues and tissues form organs.
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animal and plant cells are both eukaryotic cells, but they have evolved…
A. chloroplasts, cell wall, and central vacuole
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why are proteins one of the most important materials that a cell manufa…
A. because they carry out major functions in cells
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summarize cellular respiration. why is it an exothermic reaction? (1 po…
D. because it produces energy
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proteins are built by bonding amino acids together using a peptide bond…
A. carboxyl and amino groups
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case study: wilsons foreign policy in mexico why did the u.s. refuse to…
The subfield is Politics (under Social Science).
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critical thinking 4. compare and contrast copy the diagram below and ta…
### 4. Compare and Contrast (Virginia Plan vs New Jersey Plan) - **Virginia Plan (Left circle of Venn diagram)**: - Bicameral legislature. - Representation based on population/wea…
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select the correct answer from each drop-down menu. the ilv-leu operon …
The ilv - leu operon is a repressible operon, and the VanA operon is an inducible operon.
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17. multiple choice: in which cerebral lobes is the speech center locat…
a) frontal
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select the correct answer from each drop-down menu. the nervous system …
First drop - down: skeletal Second drop - down: spinal cord
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select the correct answer from each drop-down menu. alma is walking in …
First drop - down: sympathetic nervous system Second drop - down: parasympathetic nervous system
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what best describes an element shared by the article \indicted her for …
B. Both address the fact that Mrs. Hossack was in the house at the time of her husband’s murder.
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cellular processes are carried out by many different types of molecules…
A. amino acids
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what is the main function of the cell wall in a plant cell? to give str…
A. to give strength and stiffness to the cell
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what is the main function of the smooth endoplasmic reticulum in a plan…
B. to make lipids
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select the part whose main job is to fill the space between the cell me…
cytoplasm
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the maximum oxygen intake level can only be measured using the multista…
F
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for those who love music by axel munthe (adapted) for those who love mu…
C. "…the old man’s clothes were doubtful, and the pallor of poverty lay over his withered features…" (paragraph 5)
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but the true fruition of hawthornes vision may not come until the perio…
The existing trend is the evolution of computing into a "fourth phase" (2020 - 2050) where true AI programs will be added to the Net, enabling communication with the Internet as a…
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how does an animals nervous system work with other parts of the body? t…
The nervous system carries messages from one part of the body to another.
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a horses digestive system breaks down food into small particles that th…
First: mouth, then esophagus, then stomach, then small intestine, then large intestine, then rectum. (Assuming the blue boxes are labeled: mouth, esophagus, stomach, small intesti…
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select all the correct answers. jon likes hiking. he observes that when…
- Sensors in the brain detect a lack of oxygen. - The muscles in his body need more energy and therefore more oxygen.
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select the part whose main job is to use energy from sunlight to make s…
chloroplast
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match the letters with the main components involved in protein synthesi…
A. translation B. mRNA C. tRNA D. ribosome E. anticodon F. codon
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french soldiers brought home ideas about government and rights from the…
C. Locke
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answer this question before making any changes to spending percentages.…
A. international affairs, C. transportation
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as far as i know, nobody has ever been eaten by a black hole, but there…
C. Read a variety of sources about the formation of black holes.
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political cartoon use the cartoon to help answer the following question…
1. The political cartoon is about the Monroe Doctrine, illustrating U.S. dominance over the Western Hemisphere and separation from European powers. 2. The figure labeled "A" (Uncl…
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just like we did in lab 5.3, determine the flow of energy in this situa…
- Chewing: Mechanical Energy (Kinetic Energy of jaw movement) - Digestion: Chemical Energy (from food, converted during digestion) - Pushing the merry - go - round: Mechanical Ene…
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the fear of genetically modified foods is not based in facts. the food …
1. The fear is not based in facts. 2. Genetically modified foods are equally safe, says the FDA. 3. Common fruits are genetically bred.
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the fear of genetically modified foods is not based in facts. the food …
X Genetically Modified Foods Are Safe!
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the fear of genetically modified foods is not based in facts. the food …
Genetically Modified Foods Are Safe!
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there are three components to cell theory. please complete the sentence…
First blank: living Second blank: cells Third blank: life Fourth blank: pre - existing
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plant and animal cells quick check which statement applies to both a pl…
B. A cell membrane regulates the movement of materials in and out of the cell.
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(1) the fear of genetically modified foods is not based in facts. (2) t…
Do you eat nectarines or seedless grapes? Then you already eat foods modified by genetic breeding.
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(1) the fear of genetically modified foods is not based in facts. (2) t…
Fruits I eat regularly, including nectarines and seedless grapes, are genetically bred. And I'm totally fine!
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(1) the fear of genetically modified foods is not based in facts. (2) t…
breaking into two sentences
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part i: the chemical processes cellular respiration label the cellular …
### Cellular Respiration Questions 1. Almost all living organisms (plants, animals, fungi, bacteria) 2. Fermentation will occur 3. During intense exercise (when oxygen is low) 4. …
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problem 1 1 the vacuole stores different molecules for cellular functio…
Glucose and Oxygen ### Sub - question 2
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plant and animal cells quick check which statement is accurate when com…
Plant cells contain chloroplasts and cell walls, and animal cells do not
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select the correct answer. when two or more medicines are taken at the …
C. when one medicine boosts the effect of the other one
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when discussing population growth, what is \biotic potential\? the resi…
the rate a population can grow under ideal conditions
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synthesis activity organelles synthesis activity name date reflection &…
Glucose (\( \text{C}_6\text{H}_{12}\text{O}_6 \)) and oxygen (\( \text{O}_2 \))
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which of the following membrane - bound organelles do only plant cells …
B. Chloroplast (assuming the options are labeled as A: Vacuole, B: Chloroplast, C: Mitochondria, D: Nucleus; adjust labels as per original formatting if different, but the correct…
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historical human growth historically, the human population remained sta…
The Industrial Revolution