Biologie
Biologie cellulaire, génétique, écologie et bases des sciences de la vie.
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select all that apply the rate of diffusion of a substance across the p…
The amount of cholesterol in the membrane How easily the substance can cross the membrane The concentration of the substance outside the cell The concentration of the substance in…
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a structure composed of two or more types of tissues that work to do a …
organ
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which system allows different regions to share power while the central …
First question: D. federalism Second question: The underlying philosophy of federalism is based on the principles of decentralization, local self - governance, and accommodating r…
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look at the image of the human body below. click on the area that is pr…
The area in the brain (hypothalamus).
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multiple choice 1 point when a splinter pierces the skin, the body resp…
The integumentary system alerts the body that the skin has been broken. The immune system sends white blood cells to attack pathogens that enter the body.
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look at these details from a paragraph about the same topic: • gazelles…
Gazelles use more than one strategy to avoid predators.
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5 multiple answer 2 points the pituitary gland releases hormones which …
B. Endocrine System D. Reproductive System
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directions: read the following text, then answer the questions below. t…
# Explicaciones breves: 1. El texto dice que el rey Jacobo I concedió un cartero a la Compañía de Virginia. 2. El texto menciona que el capitán John Smith emergió como la figura d…
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look at these details from a paragraph about the same topic: • in europ…
Hedgehogs can be found throughout the world.
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multiple - choice question fats (lipids) are made up of... glycerol and…
glycerol and fatty acid
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describe the underlying philosophy behind mercantilism. question 4 what…
The underlying philosophy of mercantilism is that a nation's economic strength is based on maximizing exports, minimizing imports, and accumulating precious metals, viewing trade …
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multiple select question select all that apply how does lipid compositi…
Saturated fatty acids tend to make the membrane less fluid because they pack together well. Sphingolipids tend to make the membrane less fluid.
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multiple - choice question lipids easily dissolve in water. true false
false
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1- the buildup of waste products in muscle cells that are active might …
(1) C. increased fatigue (2) D. half the students drink water and the other half drink an energy drink just before class
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assessment practice 47. the table at the right shows the scores at the …
PART A: Kate's distance from par is 6, Sam's is 5, Lisa's is 2, Carlos's is 3. PART B: Lisa won the first round because her score of 2 (relative to par) is the least among the fou…
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chapter 9 | lesson 2 head of state and chief executive directions: loca…
I.A. To represent the nation both domestically and internationally, symbolizing unity and sovereignty. I.B. Greeting foreign dignitaries, attending state funerals, delivering cere…
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which of the following is a polysaccharide that is great at storing ene…
starch
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members of a softball team raised $1186.50 to go to a tournament. they …
$x = 16$
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uncanny means : deserving or inciting pity not to be placated or appeas…
D. suggesting the operation of supernatural influences
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multiple - choice question the polysaccharide plants use to build with …
cellulose
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grammar & usage verb voice verbs have active and passive voice in all s…
The passive voice is appropriate because the focus is on the child as the receiver of actions and the doer is less important or unknown in the context of emphasizing the child's r…
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which is the reason that the ciudad en movimiento was created? (1 point…
to keep music and dance alive during theater closures
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write an absolute value equation that has 3 and 11 as its solutions. fo…
The absolute - value equation with solutions 3 and 11 is $|x - 7| = 4$. The absolute - value equation with solutions 32 and 36 is $|x - 34|=2$.
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what core value or principle is most clearly defended in the political …
C. democracy
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that is quite literally the most ludicrous thing i have ever heard. sou…
C. inviting ridicule
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cell transport read each word on the left then match it with the correc…
Active transport - 14 Cell Membrane - 12 Concentration Gradient - 6 Diffusion - 16 Endocytosis - 13 Exocytosis - 5 Facilitated Diffusion - 3 Homeostasis - 11 Hypertonic - 8 Hypoto…
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look at these details from a paragraph about the same topic: • feathers…
Feathers have uses beyond helping birds fly.
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multiple - choice question which of the following are uses of biologica…
- provide energy storage, provide instructions, used as essential sources of energy to do work
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look at these details from a paragraph about the same topic: • some mak…
Algae is an important ingredient in various products.
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the skin is not able to receive stimuli because the cells of the epider…
False
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solve the equation: (|x + 3|-4 = 1), (2|3x - 1|=5), (8|4x - 3|=-24), (5…
For \(|x + 3|-4 = 1\), \(x = 2\) or \(x=-8\); for \(2|3x - 1|=8\), \(x=\frac{5}{3}\) or \(x=-1\); for \(8|4x - 3|=-24\), no solution; for \(5|3x + 2|-8=-2\), \(x=-\frac{4}{15}\) o…
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2.) tim is choosing between two cell phone plans that offer the same am…
The number of additional minutes is 100. It will take 100 additional minutes for the two plans to cost the same.
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look at these details from a paragraph about the same topic: before a t…
There are some signs that show a tornado is coming.
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look at these details from a paragraph about the same topic: • bogs con…
Cranberries grow best in freshwater wetlands known as bogs.
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why have improvements in microscopes over time resulted in revisions in…
They have revealed new information about cell structure and processes.
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studying the folding patterns of protein molecules can help microbiolog…
The researchers used only well - established scientific techniques.
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take a look at the statement below. fish meal is better than artificial…
Plants that are fertilized with fish meal will grow taller than plants that receive artificial fertilizer.
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a recent encyclopedia entry about dogs cites multiple research papers d…
It is reliable because the article is based on multiple studies done by scientists at multiple veterinary schools
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she planned to observe the flowers for the next five days for an hour a…
The data would be more valid if she made the observations daily for two months.
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a student conducted an experiment to test whether talking to plants wou…
They are not valid because the student did not control all the variables that can affect plant growth.
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which is the best way to display this data for analysis? place the data…
Use the first column of data for the x axis (weeks) and the second column for the y axis (average plant height or growth) and plot the data in a line graph to show the growth tren…
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lakesha was culturing bacteria. she used aseptic technique to make sure…
She should be using a disinfectant on her table, not just water.
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a biology class is studying the effect of temperature on the amount of …
They will gather quantitative data, using a beaker and a timer.
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the concentration of sodium on the inside of the cell is 20 mm. the out…
D. active transport
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two cells in the same organism differ only in the number of chloroplast…
The second cell would not be able to produce as much food because it could not capture very much sunlight.
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the data in the following table indicate that between the ages of 1 and…
b. $f(x)=29 + 30\ln x$ c. $83$
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one benefit of genetic modification in agriculture is new vaccines that…
natural resistance to pests.
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recent breakthroughs in medical research have led to advancements in ro…
improved understanding of genetic diseases.
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open - ended questions: answer the following questions in complete sent…
1. Rose raises Raynell due to maternal and moral reasons. 2. Troy's affair causes Cory to lose respect and creates a rift. 3. A theme is the consequences of betrayal, shown by cha…
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identify the anaphase, metaphase, prophase, and telophase stages of mit…
A. Prophase B. Metaphase C. Anaphase D. Telophase
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14. hess thought that ____________ was the mechanism that was causing t…
14. Mantle convection 15. Paleomagnetism 16. True 17. The iron - rich minerals align with Earth's magnetic field; permanent 18. False 19. Normal 20. Reversed 21. Alternating norma…
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as a member of the healthcare field, you will probably be asked by fami…
A. Should scientists be allowed to grow animals in artificial wombs? B. Should parents be allowed to NOT vaccinate their children and if so under what circumstances? C. Should ter…
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8. which body system do hair, skin, and nails belong to? a) circulatory…
8. C) integumentary 9. B) body temperature 10. - Contraction of this structure causes the hair to stand up, resulting in "goose - bumps": arrector pili muscle - Found at the base …
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how has the internet revolutionized political campaigns? it has drastic…
It has enabled immediate communication between candidates and supporters.
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this picture shows a fossil of an ancient animal called diadectes. diad…
a tail, front and back legs
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28 multiple choice 1 point coral bleaching can cause biodiversity loss …
A. Biodiversity loss
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the declaration of independence is considered the first formal assertio…
B. self - government
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1. what is the independent variable? label it on the correct axis. 2. w…
1. Independent variable: Temperature, label on x - axis. 2. Dependent variable: Enzyme activity, label on y - axis. 3. Title: "Effect of Temperature on Enzyme Activity of Enzyme A…
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lesson 2: industrial revolution (1750 - 1885) social changes of the ind…
d. The right of women to vote
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international governmental organizations have a \home base\ in the coun…
are able to operate in every country that is part of the group.
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this picture shows a fossil of an ancient animal called smilodon. smilo…
A. four legs D. pointed teeth
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yellow journalism - read what yellow journalism is, and then answer the…
1. Article A, because of its sensational content. 2. Article A. 3. Article B. 4. Sensational, exaggerated, fear - mongering. 5. To increase readership and influence public opinion…
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researchers aboard the international space station use the latest techn…
health and medicine
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geometry (egg) das_ this picture shows a fossil of an ancient animal ca…
antlers, four legs
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fade in interior courthouse we are in a small room used for prisoner - …
Mrs. O'Brien's feelings toward Steve seem to be professional concern. She wants him to understand the seriousness of the felony murder trial he is facing, as she details the prose…
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read your genetic data isnt safe. watch hacking your dna: the big busin…
There is no single - correct answer. Arguments for the practice could include the potential for medical research advancements that could lead to new treatments and cures. Evidence…
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nc math 3 - binns thompson functions skills drill functions skills dril…
B. \(f^{-1}(x)=4x - 20\)
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this picture shows a fossil of an ancient animal called the steppe mamm…
tusks, long legs
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question 1-5 in 1517, martin luther posted his 95 theses to a church do…
The Protestant Reformation
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question 11 studies on the extra chromosome in people with ____ syndrom…
Question 11: D. XYY Question 12: B. there is some support for the hypothesis that some genetic influences increase the risk of criminality Question 13: A. support the claim that t…
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which sentence states a fact? lake malawi is the most important place i…
Lake Malawi is surrounded by the countries of Malawi, Tanzania, and Mozambique in Africa.
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11. using your knowledge of cells, which type of cells in model 2—anima…
a. Animal cells A, B, C have a selectively - permeable membrane. Plant cells D, E, F have a selectively - permeable membrane and a rigid cell wall. 12.
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examine the pie chart. federal government spending (2010) based on the …
Defense/Homeland Security, and Social Security
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1) why does having a mix of habitat types in the forest attract more ba…
1. Different bat species have diverse habitat needs, and a habitat mix provides more resources. 2. Led to increased wildfire risk and changed forest composition. 3. Bats use echol…
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which sentence states a fact? born blind, baby squirrels depend on thei…
Both statements are facts.
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4) what waste molecules are produced during flight? * a) shedding skin …
4. B. Reactive oxygen species 5. C. White - nose syndrome fungus
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3. your friend is on the cross country running team. they tell you they…
1. Macromolecule: Carbohydrates. Function: Main source of energy, can be stored as glycogen in muscles for energy during physical activity. 2. Foods: Bread, pasta, rice, potatoes …
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which battle marked a turning point for colonists during the revolution…
the Battle of Saratoga
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1) virus infections would ideally kill its host. * a) yes b) no this is…
1. B. No 2. B. Human immune system goes into an overdrive 3. C. A low inflammatory response
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question 1 (10 points) read a primer on cloning and its use in livestoc…
The ethicality of livestock cloning is a complex issue. Arguments for it could include preserving genetic material of valuable livestock or rare breeds. Evidence from the article …
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this picture shows a fossil of an ancient animal called canis dirus. ca…
pointed teeth, four legs
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prior knowledge questions (do these before using the gizmo) 1. what are…
Carbohydrates, proteins, fats, vitamins, minerals, water
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(9/30/25) formative assessment assignment: chapter 6 the muscular syste…
1. steroid 2. adolescents 3. muscle 4. strength 5. coordination
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11 multiple choice 1 point select all that apply: volcano eruptions eff…
Creating new land
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this artistic representation of metalworking, which show the creativity…
a. Torso of Gold
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read the excerpt from chapter 41 of moby - dick. the white whale swam b…
the self - destructive nature of obsession
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11 multiple choice 1 point select all that apply: volcano eruptions eff…
A. Creating new land
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10 multiple answer 1 point select all that apply: volcano eruptions eff…
A. Contaminanting water pH B. Ash restricting photosynthesis D. Ash particles causing respiratory problems
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question 5 social - psychological theories of crime suggest that crime …
A. learned
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3 multiple choice 1 point which of the following bones are part of the …
bones of the face
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this picture shows a fossil of an animal called an aurochs. the aurochs…
four legs, horns on its head, a mouth
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the structure highlighted in the figure below corresponds to a look at …
duplicated chromosome
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which of the following factors might cause a cell to pause in a phase o…
damage to DNA
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when cells perform photosynthesis, they transform energy from one form …
All of the above except "Low - energy carbon molecules, such as CO₂, are formed." are correct. So the correct options are: - Chemical potential energy is stored in the bonds of ca…
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the main advantage to red figure painting over black figure painting is…
B. it allowed artists to include greater detail in the anatomy of the painted figures
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question 12 (1 point) which of the following are not usually associated…
Church attendance increased
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question 7 which of the following processes divides the cytoplasm of ce…
B. cytokinesis
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chapter 5 daily quiz 5.4 the legislative branch multiple choice (10 poi…
1. c. appropriation bill 2. a. the State of the Union address 3. d. members of Congress 4. b. printed in the Congressional Record 5. d. set aside and never returned for action 6. …
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which of the following statements correctly compares aerobic and anaero…
Aerobic respiration produces more ATP per molecule of glucose than anaerobic respiration.
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which of the following is true of the chromosomes in a homologous pair?…
They carry the same genes.