Biologie
Biologie cellulaire, génétique, écologie et bases des sciences de la vie.
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what is the part of the model inside the gray box called? (hint: there …
B. A chromatid
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question 7 part 2; d: you are trying to identify an unlabeled container…
The substance is fruit chutney.
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question 7 1 pts part 2: d: you are trying to identify an unlabeled con…
The substance is fruit chutney.
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which sentence best develops the authors claim that its important to pr…
If an old building is unusable or unsafe as it is, the structure could be restored instead of demolished, not only would one preserve one - of - a - kind architecture, it is also …
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match the sentences to the diagrams to describe how the molecules will …
1. The diagram with more purple dots (representing carbon - dioxide molecules) inside the cell corresponds to "There will be a net movement of carbon dioxide molecules out of the …
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why does the author claim that its important to preserve historically s…
The authors claim it's important to preserve historically significant buildings because they hold historical and artistic value, and their destruction is often profit - driven. Pr…
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questions: 1. describe the pattern of population growth you observe in …
1. If the population increases rapidly without much restraint in the first 15 years, it is exponential growth. 2. Look for the leveling - off point on the graph to estimate the ca…
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question 7 1 pts during which phase of cell division does the cell divi…
B. Cytokinesis
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the long proteins that are used to pull apart a cells genetic informati…
Spindle fibers
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select the true statements. molecules diffuse across a cell membrane un…
C. Equilibrium is reached when molecules have an equal concentration on both sides of the cell membrane. D. Molecules move down their concentration gradient to reach equilibrium.
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how does meiosis differ from mitosis? ○ in meiosis, each of the daughte…
in meiosis, each of the daughter cells contains half as many chromosomes as the parent cell
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fill in the blank in the sentence below to make it correct. the long pr…
1. Microtubules 2. Mitosis 3. Centromere
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question 9 1 pts which sequence of nucleotides best shows the result of…
E. AGC UAU AGG
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what are the complementary nucleotide bases for this strand of dna gtat…
B. CATAGGCT
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which group of organisms obtain energy for life processes by converting…
D. Producers
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question 1 - 7 there are many enzymes found in the human body. what is …
To lower the amount of energy needed for certain reactions to occur
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fill in the blank 1 point fill in the blank in the sentence below to ma…
genome
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1. what is the average salinity of seawater? 2. name the layer of the o…
1. About 3.5% or 35 parts per thousand. 2. Epipelagic zone/Photic zone. 3. Gravitational pull of the moon and the sun. 4. Continuous, directed movement of seawater. 5. Coral bleac…
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question 12 compared to cells viruses do not have: cell membrane nucleu…
C. All of these listed
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question 13 what is an autotroph? an organism that automatically moves …
An organism that makes its own food
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essential question: how are population size influenced and controlled w…
Population size in the natural environment is influenced and controlled by resource availability, predation, disease, and competition.
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complete the paragraph. at the start of the video, there is a higher co…
At the start of the video, there is a higher concentration of carbon dioxide molecules inside the cell than outside the cell. During diffusion, molecules cross the cell membrane. …
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select the true statements. diffusion is a form of passive transport. c…
Diffusion is a form of passive transport. The unassisted diffusion of molecules directly through the phospholipid bilayer is called simple diffusion.
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exponential growth cure population size time describe the shape: logist…
Exponential Growth Curve: J - shaped Logistic Growth: S - shaped
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part 2: d: you are trying to identify an unlabeled container of yellowi…
For the Benedict's test - monosaccharides present; For the iodine test - starch present; For the Biuret test - no proteins present; The substance is a fruit chutney. For the secon…
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question 1-5 if a culture of liver cells were deprived of amino acids, …
proteins
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select the true statements. carbon dioxide, a small nonpolar molecule, …
A. Carbon dioxide, a small nonpolar molecule, can freely pass through the lipid bilayer. C. The inner core of the lipid bilayer repels polar molecules like water.
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some molecules require cellular energy to pass through the cell membran…
active transport: the movement of molecules across the cell membrane using cellular energy passive transport: the movement of molecules across the cell membrane with no additional…
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13 matching 10 points drag and drop the correct elements to the biomole…
Carbohydrate: carbon, hydrogen, oxygen Lipid: carbon, hydrogen, oxygen, and maybe phosphorus Protein: carbon, hydrogen, oxygen, nitrogen, and maybe sulfur Nucleic Acid: carbon, hy…
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some molecules can cross the cell membrane without using cellular energ…
- Cells must maintain a stable internal environment. - Some molecules require cellular energy to cross the cell membrane. - Passive transport does not require energy from the cell.
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c: if you test a substance that has a lot of large proteins using the i…
For question C: the iodine will remain yellow/orange since this test is not for proteins For question D - Benedict's test explanation: Red color indicates presence of reducing sug…
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3.3. demonstrate how stereotypes guide the performance of our social id…
Industrial Revolution, different
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11 matching 12 points drag and drop the correct function to the biomole…
Carbohydrate - Main energy source for cells Lipid - Energy storage, insulation, cell - membrane component Protein - Catalyze reactions, transport substances, provide structural su…
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essential question: how are population size influenced and controlled w…
Density Dependent Limiting Factors: 1. Competition 2. Predation 3. Disease 4. Parasitism Density Independent Limiting Factors: 1. Natural Disasters 2. Temperature Extremes 3. Huma…
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categorization 12 points sort the following characteristics into prokar…
Prokaryotic: Reproduces through binary fission, Has NO membrane bound organelles, Genetic Material is Circular and floating free in cytoplasm, Bacteria Cell Eukaryotic: Reproduces…
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for this unit, we will only focus on the model. example 1: a team of wi…
1. The number of pelicans first decreases and then increases over the years. 2. The data has a non - uniform, potentially non - linear distribution. 3. Input the (x,y) pairs (Year…
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matching 10 points drag and drop the correct monomer to the biomolecule…
Carbohydrate - monosaccharide Lipid - fatty acid and glycerol Protein - amino acid Nucleic Acid - nucleotide
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read the poem \the mountain\ by emily dickinson. the mountain sat upon …
B. bring the mountain to life.
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what is the si unit for mass? meter mole gram kilogram question 23 1 pt…
Question 1: kilogram Question 2: second Question 3: To standardize measurements globally for consistency and ease of communication in scientific, industrial, and commercial activi…
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your company has just upgraded your laptop - computer. after receiving …
The device will work, but will only transfer at USB 2.0 speeds.
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... wherever they went, the muslims brought with them their love of art…
Islamic rule in Spain led to a golden age from the 700s through the 1000s CE.
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8. how long are static stretches held during fitness foundations? be sp…
8. 15 - 30 seconds 9. True 10. The scientific study of human body movement 11. Multiple, commonly 4 12. Exercise physiology - C, Biomechanics - D, Exercise sociology - B, Sport pe…
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the field of study called affective neuroscience seeks instinctive, phy…
C) It summarizes a finding suggesting that some mechanisms in the brains of certain insects resemble mechanisms in mammalian brains.
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when hitler assumed control of the nazi party, he immediately ○ began e…
A. began enforcing his personal nationalistic and racist views.
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select the part whose main job is to control which substances enter and…
cell membrane
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question 51 of 75 the image below illustrates the four common external …
1. eSATA 2. SCSI 3. SCSI 4. SAS
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gov quiz 1.1 (sept. 15) which of these theories argues that the state a…
A. Social Contract Theory
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which of the following are stages of shock? reticular shock papillary s…
1. D. hypovolemic shock, E. burn shock 2. A. restore fluid balance
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match each of the motherboard components on the left with the appropria…
PCI slots - Often called an expansion slots, they allow you to add cards to expand computer capabilities. CMOS battery - Maintains an accurate system time and date, even when the …
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which option is the clearest example of internal conflict? a. a witness…
A. A witness to a crime doesn't know whether she should tell the truth.
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which discovery supported the endosymbiotic theory? dna in mitochondria…
A. DNA in mitochondria
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based on the endosymbiotic theory, what cell would result from the endo…
a eukaryotic cell that can make its own food
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a company produces two types of bicycles, a and b. the cost of producin…
The number of hours $x$ when the cost functions are equal is approximately $1047.73$ hours (assuming Nicole's work is not provided for comparison). If Nicole's work is provided, w…
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which statement is most likely to apply to a cell that has dna within i…
It performs all functions for the organism.
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a student wonders whether removing the nucleus from a cell would result…
The cell would lack genetic information.
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question 14 1 pts which of the following is an example when an uncontro…
Question 14: When working with the human body Question 15: Variables: Independent - temperature, Dependent - plant growth. Constants: type of plant, amount of water, amount of lig…
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gina is studying a cell under a powerful microscope. the cell does not …
B. a bacterial cell
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in which specimen were cells first identified? microorganism cork bark …
B. cork bark
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which of the following are layers of the skin? epidermis allodermis hyp…
- For "Which of the following are layers of the skin?": epidermis, hypodermis, dermis - For "Which of the following can cause a burn?": extreme cold, heat, chemicals
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question 42 of 75 drag each internal hard - drive connector type on the…
SATA: Frequently used in modern computers to connect hard drives to the motherboard. SCSI: Usually found only in high - end servers, mainframe computers, and RAID storage devices.…
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what is another name for the hypodermis layer? subcutaneous, supracutan…
What is another name for the hypodermis layer? - subcutaneous Which of the following are layers of the skin? - epidermis - hypodermis - dermis
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which things put oxygen into the air? (select all) photosynthesis anima…
For the first question: Photosynthesis, Plants For the second question: Cohesion, Adhesion, Surface tension, Universal solvent
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theories of the origins of the state force theory: an individual or gro…
A. social contract theory
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which are parts of an atom? (select all) electron neutron cell proton
electron, neutron, proton
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responde las siguientes preguntas de opción múltiple sobre la lectura. …
1. C. Nuevos procesos de fundición para la producción de hierro 2. D. La producción se trasladó a las fábricas, centralizando la producción en masa en lugares específicos. 3. D. E…
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which theory about the origins of government holds that government was …
1. d. Evolutionary Theory 2. a. Force Theory 3. c. The divine right of kings theory holds that the power of government derives from a divinity, the social contract theory holds th…
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which theory about the origins of government holds that government was …
B. Social Contract Theory
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question 3 (1 point) which theory about the origins of government holds…
A. Divine Right Theory
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question 26 of 75 you need to purchase a case that meets the following …
ATX full tower
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you have just purchased a usb 3.2 cable for an external hard - drive. w…
SS↔
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in the nitrogen cycle, what helps change nitrogen gas into nutrients pl…
Question 1: A. Bacteria Question 17: B. Turn nitrogen gas into nutrients
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plants take in carbon dioxide during: combustion; melting; photosynthes…
For the first question: photosynthesis For the second question: Earth
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a biologist measured the length and mass of 20 reptiles. the equation y…
A. 75 cm
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plants make oxygen during: photosynthesis, combustion, respiration, dec…
Question 1: A. photosynthesis Question 11: A. respiration
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susan works in the research - and - development department. she recentl…
Susan has connected her drive to a USB 2.0 port, which does not have the required data transfer speed.
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3. there is often green algae that grows on the underside of sea ice. h…
b. there would be a decrease in primary consumers
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you have just finished replacing the motherboard in your friend ethans …
The USB front - panel connector was not properly connected.
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who was the scientist responsible for the laws of motion? newton archim…
Question 4: Newton Question 5: telescope Question 6: Anatomy studies, Engineering designs, Optics observations
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1. what is most likely to happen to the walruses? a. there would be a r…
d. there would be fewer places to reproduce and raise their young
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population in high medieval england o a. increased dramatically due to …
c. Decreased dramatically due to wars and famine
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read the excerpt from a speech petitioning people to adopt animals in n…
- Animals bred through pet shops suffer health problems. - People need to adopt animals instead of going to pet shops.
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fill in the blanks: __________ is recycled through an ecosystem. it can…
A. Matter, Energy
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puzzle #7 - sponge reproduction 1. which is not an option for how spong…
1. B. Two touching sponges can transfer sperm and eggs with each other via their holdfasts 2. A. A collection of a variety of types of sponge cells in a protective membrane that c…
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this organelle provides a semi - permeable barrier that selectively all…
D. Cell Membrane
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what is the process of turning ammonium into nitrites and nitrates? ○ a…
C. Nitrification
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biomagnification refers to the __________________________ concentration…
increased
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the product(s) of cellular respiration is(are): o oxygen & water o nitr…
ATP & Carbon Dioxide
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although there are fewer bald eagles in an ecosystem than rabbits, the …
Biomagnification across trophic levels
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the product(s) of cellular respiration is(are): o oxygen & water o nitr…
# Brief[SSE Completed, Client Connection Error][LLM SSE On Failure]
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riddle 7: a broken piece drifts off with pride, it anchors down and the…
Vegetative propagation
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which of the following are the distinct organelles that produce cell en…
B. Mitochondria & Chloroplast
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although there are fewer bald eagles in an ecosystem than rabbits, the …
# Brief[SSE Completed, Client Connection Error][SSE Completed, Client Connection Error][LLM SSE On Failure]
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which of the biological molecules are components of the molecules of in…
None of the above options are correct as they are cells, not biological molecules of inheritance.
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who fought on the side of the republicans in the spanish civil war? ant…
D. international volunteers
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which of the biological molecules are components of the molecules of in…
None of the above options are correct.
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question 4 which of the biological molecules are components of the mole…
None of the above options are correct as the molecule of inheritance is DNA which is not listed among the given options for Question 4.
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elizabeth kibler moving out of the shadow 1matthias and his older broth…
B. Sometimes competition arises between brothers, making relationships difficult.
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part 1: genre and context 1. utopia can be interpreted as an ambiguous …
1. a. he couldn't decide on which would be a more appropriate term 2. d. people harbor mild fears of the government or ruling body 3. c. people are encouraged to express their ind…
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why are mitochondria important to aerobic cellular respiration? some of…
# Brief[SSE Completed, Client Connection Error][SSE Completed, Client Connection Error][LLM SSE On Failure]
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the size of a cell is typically found by capturing an image under a mic…
$6.84\times 10^{-3}$ centimeters