Biologie
Biologie cellulaire, génétique, écologie et bases des sciences de la vie.
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there are 98 international units (ius) of vitamin d in 1 cup of milk. t…
Domain: $0\leq c\leq16$, continuous; Range: $0\leq V(c)\leq1568$, continuous
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there are 98 international units (ius) of vitamin d in 1 cup of milk. t…
Domain: $0\leq c\leq16$; Range: $0\leq V(c)\leq1568$
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compare and contrast the processes of replication, transcription and tr…
- Replicación: Toma lugar en el núcleo, An entire set of DNA is copied. - Transcripción: Toma lugar en el núcleo, Gene or set of genes from DNA is transferred to RNA, Involves mRN…
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throughout the reflection, make sure you have a copy of the student gui…
Independent variable: molecule size Dependent variable: whether molecules diffuse across the semi - permeable membrane
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drag each label to the correct location on the image. match each litera…
Romanticism: beauty of nature, supernatural creatures Realism: focus on social issues, use of everyday characters
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why is a climax community more of an idea than a reality?
Ecosystems are constantly changing due to various factors, preventing the long - term stability a climax community requires.
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1519 - 1718 european countries explore for god, glory and gold pineda, …
B. Exploration and Early Colonization (Age of Contact)
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directions: look at the two report cards below. calculate both students…
1. \(3.67\) 2. \(3.71\) 3. Anna's Class Rank: 2nd Darrion's Class Rank: 1st
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match the following terms with their correct description. 8 points indi…
Indicator - Species whose presence, absence or scarcity is a measure of the overall health of an ecosystem Keystone - Species that has a significant role in determining the struct…
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the area between two z discs is termed a(an) multiple choice sarcomere …
sarcomere
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read the passage. there are several questions about this passage. 1 rai…
Part A: 1. Paragraph 3 tells what rainforests look like to visitors, and paragraph 4 compares visits to rainforests with visits to other wild places. Part B: 1. Although rainfores…
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which region of the sarcomere does not change length between muscle rel…
B. A band
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the i - band of a sarcomere is widest when a muscle is relaxed. true or…
True
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rainforests are dimly lit and exceptionally diverse—claustrophobically …
Part A: 3. the variation in behaviors of animals who belong to the same general group Part B: 2. "more lifestyles"
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in a fully contracted sarcomere, the h zone multiple choice
Disappears
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read the passage. there are several questions about this passage. 1 rai…
Part A: 3. the variation in behaviors of animals who belong to the same general group Part B: 2. "more lifestyles"
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required information in a fully contracted sarcomere, the actin myofila…
Overlap
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fill in the blank 2 points succession is a type of succession that occu…
Primary
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question 4 (2 points) what two things are found in the nucleus of the e…
B. DNA and Nucleolus
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the muscle cell membrane is called the multiple choice neurolemma sarco…
Sarcolemma
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question 2 (2 points) identify one feature that is used to distinguish …
Question 2: The lack of membrane - bound nucleus Question 3: Ribosomes
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a skeletal muscle fiber (cell) contains a single nucleus. true or false…
False
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2. rainforests are endlessly fascinating because of the abundance of sp…
Part A: 2. Rainforests are endlessly fascinating because of the abundance of species. Part B: 1. In paragraph 1, the author recalls some surprising features of plant and animal li…
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a bundle of muscle fibers is known as a multiple choice fascicle sarcom…
A. Fascicle
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question 5 (2 points) which plant organelle carries out photosynthesis?…
Question 5: Chloroplasts Question 6: Cellulose
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when a person buys a bond, they are loaning money to a corporation or g…
O loaning money to a corporation or government
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read the passage. there are several questions about this passage. 1 rai…
Part A: 2. Rainforests are endlessly fascinating because of the abundance of species. Part B: 1. In paragraph 1, the author recalls some surprising features of plant and animal li…
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myofibrils are composed of protein filaments called actin and myosin. t…
True
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question 7 (2 points) what energy (atp) producing organelle is found in…
Question 7: C. Mitochondria Question 8: C. Diffusion
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the neurotransmitter at the neuromuscular junction increases permeabili…
B. Sodium ions
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essay 4 points define the term ecological succession. edit view insert …
Ecological succession is the process by which the structure of a biological community changes over time, involving a series of changes in species composition and community - level…
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question 9 (2 points) what is the movement of water across the plasma m…
Question 9: Osmosis Question 10: Digest macromolecules and cell parts
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increased calcium ion permeability of the presynaptic terminal cell mem…
B. Action potential
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question 11 (2 points) what kind of solution causes cremation to happen…
Question 11: C. Hypertonic Question 12: A. Acidic
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choline formed from the breakdown of acetylcholine in the synaptic clef…
Absorbed by the presynaptic terminal membrane
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what was one long - term effect of the salt march? it led to a worldwid…
The international attention forced Britain to grant Indians some rights
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movement of sodium ions into the muscle cell at the neuromuscular junct…
Depolarization of the muscle cell membrane
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question 1 (2 points) what regulates the movement of molecules into and…
The cell membrane
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in response to an action potential entering the neuron, calcium ions di…
False
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an action potential introduced at the neuromuscular junction is propaga…
False
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question 6 3 pts in sapphos fragment 31, why does \he seems to me equal…
He sits next to the one whom Sappho loves.
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cross - bridges form between the ______ and the ______. multiple choice…
None of the given options are correct. Cross - bridges form between myosin and actin.
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which structure do the calcium ions bind to when muscle contraction is …
The troponin molecule
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an action potential enters the depths of a muscle fiber by way of _____…
B. the T tubules
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why did many members of mexicos elite class support the mexican revolut…
They wanted to reduce foreign control of Mexican business.
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multiple - choice question a phospholipid has how many fatty acid chain…
A. two
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excerpt from \high schools, wake up to later start times: our view\ (th…
A. It urges readers to continue thinking about why schools should start later.
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20 multiple choice 2 points what are the dominant life forms in the tro…
20. D. trees 21. C. Increased frequency and intensity of storms 22. C. species diversity
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removing water from a reaction and making a larger molecule is called h…
B. dehydration synthesis
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17 multiple answer 2 points which physical features are used to charact…
17. salinity, sunlight, water temperature 18. It is more efficient at trapping heat in the atmosphere than carbon dioxide, contributing significantly to the greenhouse effect. 19.…
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excerpt from \high schools, wake up to later start times: our view\ (th…
B. Insufficient sleep is an epidemic: The average teen is chronically sleep deprived and suffering from some of the same symptoms as adults with serious sleep disorders, according…
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14 multiple choice 2 points which of the following human activities is …
14. Burning fossil fuels for transportation and energy. 15. ocean, estuary 16. ecosystem diversity
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detecting deception is difficult because. we have a truth bias we exper…
1. we have a truth bias and nonverbal cues associated with deception can result from multiple causes 2. Nonverbal; verbal
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read the passage from chapter 1 of animal farm. \i have little more to …
He uses exaggeration to make communism appear too simplistic.
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what is indirect characterization? when the author shows a characters t…
when the author shows a character's traits through words and actions
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in the 50 years following the american revolution, what was the greates…
It helped inspire revolutions in Europe and Latin America.
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read this excerpt from a speech given by maximilien robespierre to the …
to justify the execution of perceived enemies of the revolution
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the tax that parliament imposed on items such as the one shown here led…
protests in the colonies.
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question 1 (2 points) a species of bird originally lived across a large…
Question 1: The birds on each side of the river adapted to the different food sources in their respective environments, leading to the distinct beak shapes. Question 2: To help th…
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carbon - based molecules: the building blocks of life background inform…
1. LARGE 2. Carbon, Hydrogen, Oxygen 3. Glucose cannot provide all the necessary elements to build a lipid and a protein. For lipids, glucose lacks a significant amount of the ele…
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which of the following best describes the reign of terror in the french…
the use of violence to crush suspected enemies of the Revolution
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sample song challenge objective: this assignment will help you become a…
1. Original song: "The King and I", Artist: Richard Rodgers and Oscar Hammerstein II 2. Original song: "I Want'a Do Something Freaky to You", Artist: Leon Haywood 3. Original song…
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look at the political cartoon. based on your knowledge of the french re…
The image represents the social and economic inequality in pre - revolutionary France, where the Third Estate carried the burden of the privileged First and Second Estates, which …
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what was the primary means of the spread of nationalism throughout euro…
D. the Napoleonic Wars
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multiple - choice question lipids are nonpolar polar rewatch submit
nonpolar
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9 categorization 2 points put the organisms in the correct biome. river…
Rivers/streams: trout, otters, salmon Wetlands: cattails, frogs, great egrets, alligators Lakes/ponds: (no clear - cut organism from the list exclusively for lakes/ponds) ### Ques…
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1854 1914 the tsar was assassinated, and lenin removed russia from wwi …
B. the Bolshevik Revolution
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true or false: most lipids dissolve in water. false true rewatch submit
False
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the following lists types of evaluation. match each of these evaluation…
a. Investors in common stock b. Marketing managers c. Creditors d. Chief Financial Officer e. Internal Revenue Service
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hw 12 solving exponential and logarithmic equations due wednesday by 11…
6
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6 multiple choice 2 points how do industrial processes contribute to cl…
6. By releasing greenhouse gases and pollutants during manufacturing and energy production. 7. By increasing the uniformity of crops, which simplifies farming practices. 8. By mai…
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an important difference between the american and french revolutions was…
A. did not establish a stable constitutional government.
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read each statement below. determine whether that statement pertains to…
1. Ions pass from cell to cell via specialized cell junctions: Both 2. Good capacity for repair of damaged cells: Smooth Muscle 3. Has intercalated discs: Cardiac Muscle 4. Respon…
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what did the declaration of the rights of man and of the citizen abolis…
distinctions based on class
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when one decision is made, the next best alternative not selected is ca…
B. opportunity cost
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which of the following best summarizes the impact of the philosophers d…
Their views led to the challenge of long - held ideas about the rights of society, individuals, and government.
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encourages learners to reflect on how the content they are learning con…
C. Integrative learning
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unit 8 test 1 matching 2 points match the biome with its correct descri…
1. Savannah: tropical grasslands with scattered trees, experiencing a wet and dry season Grassland: dominated by grasses and have few trees, known for their rich soils and vast op…
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which principle of the french revolution can be most seen in napoleons …
the establishment of the rule of law
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(9/29/25) formative assessment: a closer look anabolic steroids: dying …
1. banned 2. muscle 3. blood 4. strength 5. coordination So the answer is: 1. banned 2. muscle 3. blood 4. strength 5. coordination (the second option in the multiple - choice lis…
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which principle of the french revolution can be most seen in napoleons …
the establishment of the rule of law
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which of the following was not a cause of the french revolution? * the …
The estates agreed that each estate should have equal voting rights.
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for those who love music by axel munthe (adapted) for those who love mu…
regretfully turn the handle
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if gene therapy in the future would allow one to artificially alter the…
Dunking a basketball: Fast - Twitch Fibers Baseball pitching: Fast - Twitch Fibers Throwing: Fast - Twitch Fibers Standing broad jump: Fast - Twitch Fibers Marathon running: Slow …
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gross anatomy of skeletal muscles it is beyond the scope of this book t…
1. muscles 2. grouped 3. break 4. cranial 5. posterior
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(9/29/23) formative assessment assignment: chapter 6 the muscular syste…
1. lateral 2. rotate 3. external 4. transversus 5. abdominal
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different types of organisms, such as plants and animals, need structur…
A. Mitochondria B. Chloroplasts
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muscles of the abdominal girdle the anterior abdominal muscles (rectus …
1. reinforces 2. abdominal 3. superficial 4. pubis 5. forced
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the incremental changes weve considered in the canid colony are the bui…
A. Genetic drift influences evolution through random chance. Evolution by natural selection results in better environmentally adapted populations
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trunk muscles the trunk muscles include (1) muscles that move the (1. )…
1. vertebral 2. girdle 3. sternum 4. superficial 5. exhale
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which statements best compare a function of proteins and lipids in a hu…
B. Proteins catalyze chemical reactions inside the cell. Lipids allow for the transport of certain molecules into and out of the cell.
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refer to explorations in literature for a complete version of the poem.…
C. Lack of love can result in misery just easily as lack of food or shelter can.
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complete each sentence with the correct word or phrase to explain the s…
1. myosin ATPase 2. ADP and Pi 3. no nucleotide 4. ADP 5. the thin filament 6. ATP
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how did new tools revolutionize agriculture during the neolithic era? n…
New tools saved early humans labor and time.
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select the single word into each sentence to make it correct to describ…
1. contraction 2. ATP 3. active 4. cross - bridge 5. power 6. recovery
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how do humans get nitrogen into our bodies to build macromolecules (lik…
By eating food from plant or animal sources
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place the events of excitation of a muscle fiber in order. rank the opt…
1. Calcium ions enter the axon terminal through voltage - gated channels. 2. ACh is released into the synaptic cleft. 3. ACh diffuses across the synaptic cleft and binds to recept…
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how much energy is lost as you move from one trophic level to the next?…
1. 90% 2. 200 joules 3. Plants use nitrogen after soil bacteria convert it into usable forms like ammonia or nitrates.
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3 points: use the models on page 1 to compare the amino acids amino aci…
## For comparing amino acids (Serine, Histidine, Tryptophan): ### Differences: - Serine has a small, polar side - chain with a hydroxyl group. Histidine has an imidazole side - ch…
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question 19 (3 points) how does glycolysis contribute to both aerobic a…
Question 19: Glycolysis is the initial step for both, producing pyruvate, ATP, and NADH. Pyruvate is further processed differently in aerobic and anaerobic conditions. Question 20…