生物
細胞生物學、遺傳學、生態學與生命科學基礎。
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vector - borne illnesses are spread by ____ that carry pathogens to vic…
A. hosts
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which characteristic(s) is shown: euglena are single celled organisms t…
Acquire and Use Energy
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vector - borne illnesses are spread by ____ that carry pathogens to vic…
A. hosts (Note: This is incorrect as the correct answer should be vectors, but among the given options, this is a common mis - understanding. In a more accurate sense, none of the…
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in which period was this sculpture produced? select one: a. amarna peri…
A. Amarna Period
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1. recognize cause and effect what were three effects of the black deat…
1. Massive population decline, labor shortages, social upheaval. 2. Weakened Church authority due to internal divisions. 3. Initial demoralization but also inspired martyrdom - ba…
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7. give one physical and one behavioral adaptation you saw in a herbivo…
7. Physical: Sharp - edged teeth for cutting plants. Behavioral: Grazing in herds. 8. Sight, Behavioral.
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complete the statements below by choosing the correct biomolecule. biom…
- “, which include DNA and RNA, play a major role in the storage and expression of genetic information.” - Nucleic acids - “, which are composed of amino acids, help with muscle g…
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radiotherapy technique for controlling this cancer. strontium - 90 is a…
2. The strontium is encased on a disk and surrounded by stainless - steel to contain the radiation. 3. Fill in the table based on beta - decay principles (neutron to proton conver…
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10. which of the following explains the statement \membranes organize c…
Membranes allow specific functions to be most efficiently carried out inside the cell.
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21. a student sets up the following materials, places them in a window,…
A snail placed in a closed test tube will survive longer with elodea than without elodea.
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17. between 1830 - 1850, which section of the united states most oppose…
17. B. South 18. A. passage of the Fugitive Slave Law 19. A. extension of slavery into the western territories 20. A. states' rights 21. A. the disenfranchisement of most African …
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a developer wants to turn part of a local woodlot into a new housing de…
They would have no place to mate and lay their eggs.
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a purple flower (pp) is crossed with a white flower (pp), what is the p…
0 chances out of 4 (0%)
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19 directions drag and drop the correct answer choice to each answer bl…
O2
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a male bird with bright red plumage mates and has offspring, which also…
heredity
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at the beginning of winter, frogs burrow into the mud at the bottom of …
response
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the diagram represents a cellular process. which molecule is a direct p…
Glucose
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using the below photosynthesis equation, select the four areas required…
$6CO_2$, $6H_2O$, Chlorophyll, Light
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15. which organelle is responsible for breaking down glucose to produce…
mitochondrion, respiration
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14. what is the correct sequence of stages in cellular respiration? gly…
A. glycolysis, Krebs cycle, electron transport chain
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“yellow journalism” during the late 19th century was marked by a a decr…
D. sensational headlines and questionable facts
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in pea plants, tall (t) is dominant to short (t), and green pods (g) ar…
D. 16/16
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iv. read and answer the questions in january of 1963, a child removed a…
If the family did not inhale or ingest the alpha - emitter, external exposure would likely cause little harm. If there was ingestion or inhalation, internal organs could be severe…
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in humans, the trait for eye color has multiple alleles; however, the b…
The offspring has the possibility of having brown eyes or blue eyes, 25% chance of their genotype being BB, 50% chance of their genotype being Bb and 25% chance of their genotype …
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8. early in his presidency, abraham lincoln declared that his primary g…
8. C. preserve the Union 9. A. the exploration of the west by settlers (increased divisions between the North, South, and West) 10. B. take strong action to maintain the Union 11.…
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solution event a cell swells and bursts when placed into this type of s…
A cell stays the same size when placed into this type of solution - Isotonic A cell shrinks in size when placed into this type of solution - Hypertonic A cell swells and bursts wh…
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12. what are the products in photosynthesis that become the reactants i…
oxygen glucose
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the punnett square below shows a cross between two guinea pigs. short h…
1. Heterozygous guinea - pigs 2. 75% 3. 25% 4. 1:2:1
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write a compound inequality for the following real - world situations. …
1. $66\leq t\leq70$ 2. $x < 97$ or $x>100$ 3. $x < - 2$ or $x\geq4$ 4. $-4 < x<1$
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11. which statement describes the relationship between the reactants of…
The products of cellular respiration serve as the reactants of photosynthesis.
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10. directions drag and drop the correct answer choice to each answer b…
A chemical reaction can be sped up when our bodies use a substance called a(n) enzyme. These help lower the activation energy needed to start the reaction.
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where does primary data come from? company financial reports online for…
First - hand accounts such as interviews and surveys
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8. directions select all the correct answers. what parts of the equatio…
$6CO_2$, $6H_2O$
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match the terms from the column on the left to the definition on the ri…
color blindness - An inherited condition that affects males more frequently than females, and that occurs when light - sensitive cells in the retina fail to respond appropriately …
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4. match each of these progressive era people and terms with the correc…
1. Muckrakers 2. Hull House 3. Ida Tarbell 4. 17th Amendment 5. Recall
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7. chemical energy conversion within a plant cell would be limited most…
C. mitochondria
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which of the following describes mendels law of independent assortment?…
The allele a gamete receives for one gene does not influence the allele received for another gene.
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7. chemical energy conversion within a plant cell would be limited most…
C. mitochondria
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4. on july 22, 2002, omar khadr, a fifteen - year - old canadian citize…
a. Right to be free from cruel, inhuman, and degrading treatment; rights of the child. b. Yes, due to harsh treatment as a minor and threats. c. International community (e.g., Uni…
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passive transport is the movement of molecules across the cell membrane…
The facilitated diffusion of oxygen across the membrane, The movement of water across the cell membrane against the concentration gradient (Note: Osmosis is the correct term for w…
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what is the source of secondary data? online forums and social media co…
A. Online forums and social media, B. Company financial reports, D. Articles or academic journals
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the punnett square below shows the p generation of a cross between two …
The Punnett square above shows a cross between heterozygous parents. Once the cross is completed, 25% of the offspring will not have a widow's peak, while 75% of the offspring wil…
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clear all neither eukaryotes or prokaryotes have a only prokaryotes hav…
Both eukaryotes and prokaryotes have a cell membrane.
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16 multiple choice 1 point what type of bond links nucleotides together…
D. Phosphodiester bond
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multiple - choice question which of the following could describe specie…
The variety of different organisms in an area.
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which statement best supports the answer to part a? exocytosis is the r…
Phagocytosis, or "cell eating," involves the cell membrane engulfing large particles such as bacteria and destroying them.
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15 multiple choice 1 point what type of protein speeds up chemical reac…
B. Enzyme
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6. photosynthesis occurs by taking water from the soil, carbon dioxide …
$H_2O + CO_2+\text{radiant energy} ightarrow C_6H_{12}O_6 + O_2$ (the second option)
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what type of bond forms between two amino acids? ester bond glycosidic …
C. Peptide bond
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read the excerpt from a students essay. in \the most dangerous game,\ r…
conflict
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5 directions: drag and drop the correct answer choice to each answer bl…
glucose; carbon dioxide; ATP
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in our immune system, white blood cells assist in fighting off infectio…
The cell membrane engulfs the bacterial cell and destroys it through the process of endocytosis.
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the clavicles articulate with the ______ of the sternum. o xiphoid proc…
B. manubrium
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3. what chemical(s) below are the reactants for photosynthesis? select …
$CO_2$, $H_2O$
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12 multiple choice 1 point which of the following is not a function of …
Long - term energy storage
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11 multiple choice 1 point quaternary structure involves: a single fold…
C. Interaction of multiple polypeptide chains
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6 why did many republicans refer to the affordable care act as obamacar…
C. To tie it to someone many of their supporters disliked
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which statement is an example of mutualism? a deer tick feeds on the bl…
A plover bird feeds on food stuck in a crocodile's teeth, and the crocodile gets its teeth cleaned in the process.
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9 multiple choice 1 point which of the following is not a function of l…
C. Building enzymes
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hinton, saniya robinson - ecosystems - quiz - standards 2.1 and 2.2 - r…
C. Commensalism
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what are the primary components of most lipids? monosaccharides amino a…
C. Fatty acids and glycerol
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which is the most valid conclusion based on this graph? effects of temp…
Enzyme function decreases after a certain temperature.
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the red wolf, found in north carolina, preys on white - tailed deer. wh…
- White - tailed deer population will decrease. - Local vegetation will increase.
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3. when an animal gets overheated, homeostasis will cause the animal to…
Water enters a cell through the cell membrane because the cell is dehydrated.
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machiavelli and political power assessment 1. according to the text, wh…
1. b. The Prince 2. c. Lorenzo de' Medici's grandson 3. Machiavelli's view was pragmatic, prioritizing effective governance and power maintenance over medieval religious or moral …
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the graph shows the number of species of birds, mammals, reptiles, and …
The health of the ecosystem declined between 2000 and 2015
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a student listed some elements of an ecosystem. - air - grass - insects…
D. Grass and insects
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8 multiple choice 1 point what distinguishes a saturated fatty acid fro…
B. Presence of double bonds
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what does a swot analysis identify as external factors? strengths and w…
Opportunities and threats
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a student examines an image of a desert. what other components should t…
D. Plants and animals
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a student develops a physical model to represent a \community\. which c…
Three cacti, five scorpions and two rattlesnakes
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analyzing figurative language. this is for the woman with one black win…
It describes the energy that Kahlo brought to her work.
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which statement best describes an ecosystem? it is the number of indivi…
It is the interactive complex of one or more communities with abiotic environmental factors
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6. give one physical adaptation and one behavioral adaptation you saw i…
Physical: Sharp teeth Behavioral: Stalking prey quietly
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a scientist wanted to know how tadpole population density (i.e., the nu…
The tadpoles gained body weight faster when the population size was smaller.
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read the paragraph. devin slept soundly, dreaming of his baseball tourn…
Devin will be disappointed by the weather.
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examine the diagram that shows a pond and several organisms that live i…
C. Resource
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2 multiple choice 1 point dehydration synthesis would most likely occur…
A. DNA from nucleotides
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1 multiple choice 1 point which molecule is a byproduct of dehydration …
C. Water
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passive transport diffusion: movement of molecules from to concentratio…
Diffusion: Movement of molecules from high to low concentration. Osmosis is a type of diffusion that deals specifically with the movement of water. An example in the human body is…
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10. the chemical that gives green vegetables their color is a. cellulos…
10. B. Chlorophyll 11. A. Starch content 12. D. Seeds 13. B. Corn
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un biólogo comienza a trabajar con una muestra que contiene 20,000 bact…
\(p(t)=\frac{20000\sqrt[10]{2^{t}}}{1}\) (corresponde a la primera opción de las presentadas en la imagen, aunque en la imagen no se han identificado las opciones con letras, pero…
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11. monitor comprehension how long does it take earth to make one full …
Approximately 365.24 days (or 1 year).
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directions: read each scenario below and match the ecosystem service th…
1. B. Cultural 2. A. Provisional 3. C. Regulating 4. D. Supporting 5. C. Regulating 6. D. Supporting Habitat fragmentation: d. Breaking up habitat to the point where the habitat c…
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1. what is a keystone species? a keystone species is one that ___. 2. d…
1. A keystone species is a species that has a large impact on its ecosystem relative to its abundance. 2. Migration is the movement of animals from one place to another, often sea…
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suppose cellular respiration occurs inside an insulated, sealed contain…
stays the same
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in january 1941, president franklin delano roosevelt delivered his annu…
They introduce a problem facing the world, and the four freedoms present a long - term solution.
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how many co₂ molecules are produced when three glucose molecules underg…
C. 18
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document d questions 1. why did justinian create a new code? 2. the ins…
1. To organize and unify Roman - law, restore imperial glory, and have a clear legal system for governance. 2. Teach elements of law, provide basic legal education, and serve as a…
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order the atoms involved in cellular respiration from most prevalent to…
A. H, C, O
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19. a bouquet garni is traditionally made up of bay leaves, parsley ste…
19. C. Thyme 20. D. 165 degrees fahrenheit 21. C. Perch 22. C. Poached
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energy and matter conservation quick check how many molecules of pyruvi…
B. 2
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go online to bozemanscience.com → biology → cells → transport across th…
Passive: Uses no energy Active: Uses energy Facilitated Diffusion: Uses transport proteins Osmosis: Diffusion of water Proteins (Active Transport example): Sodium - potassium pump…
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part 2: after viewing (~30 - 45 mins) directions: now that youve seen t…
A keystone species is one that has a disproportionately large impact on the entire ecosystem.
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biomolecules on the menu part 3: extension some athletes do \carb - loa…
24. Eating complex carbohydrates during carb - loading provides more glucose for cellular respiration, resulting in more ATP production during a marathon. 25a. Carbohydrates (spec…
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explain the difference between rotation and revolution. then use these …
Rotation is spinning on an axis. Revolution is orbiting another object. Earth rotates daily and revolves yearly. Moon rotates and revolves around Earth.
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5. on the celsius temperature scale, what is the boiling a. 12℃ b. 0℃ c…
5. D. 100°C 6. A. 0.001 inch 7. B. It measures the distance from a flat surface.
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what makes the jebel irhoud fossils scientifically significant? they pr…
They demonstrate a mix of archaic and modern human characteristics
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biomolecules on the menu 17. “sugar” is another word for monosaccharide…
17. Spaghetti 18. Fat digestion and absorption may be impaired, and there may be issues with nutrient metabolism and detoxification. 19. Spaghetti contains indigestible fiber whic…
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read the exchange between romeo and nurse in act ii, scene iv of romeo …
Romeo reviews a meeting time and place.