Biologie
Zellbiologie, Genetik, Ökologie und Grundlagen der Lebenswissenschaften.
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question 3 out of 14: contracting an infection by touching the televisi…
B. Indirect contact
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read the excerpt from \the role of social media in the arab uprisings\ …
B. quotations from secondary sources in addition to those from eyewitnesses
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read the excerpt from \the role of social media in the arab uprisings\ …
- a blog post from someone who attended an Arab Spring demonstration - statistics on Twitter use in Tunisia both before and during the uprisings - data about Facebook use from a r…
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source 1: 19 august 1914 an excerpt from president wilson’s declaration…
D. German submarines were sinking even neutral boats with no warning
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read the passage from a speech by president barack obama. mr. secretary…
anaphora
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2) how did eli whitney influence american manufacturing? 1.) \ta. impor…
2) 1.) Invented the cotton gin a. Importance/Significance: Revolutionized cotton processing, expanded Southern cotton production, and entrenched chattel slavery. 2.) Developed int…
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read the passage from a speech by president barack obama. good afternoo…
D. Obama uses empirical evidence, since he names the specific countries where refugees live.
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how does being an endotherm effect the response to changes in temperatu…
B. It maintains a constant body temperature.
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through what form of aerobic respiration is about 90% of all energy pro…
A. oxidative phosphorylation
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what is the primary role of glycolysis in aerobic respiration? to produ…
to oxidize food molecules
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what is the main function of oxidative phosphorylation? formation of py…
creation of a hydrogen gradient
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noting that this newly discovered bacteria requires no input of atp int…
4 ATP molecules
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we breathe to take in oxygen and regulate what process? consumption of …
B. release of energy
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oxidative phosphorylation is what type of process? reductive carbon con…
D. aerobic
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what is the primary role of the citric acid cycle in energy production?…
A. loading up shuttle buses with protons
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in the citric acid cycle, what do the \shuttle buses\ carry for the fin…
electrons
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what is the primary role of the citric acid cycle? accumulation of lact…
production of ATP
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which of the following is a form of anaerobic respiration? cellular res…
lactic acid fermentation
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what is the function of nad⁺ in glycolysis? to form nadph to move h⁺ io…
B. to move H⁺ ions around
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readworks role of the president of the united states - comprehension qu…
Two things the president needs Senate consent for are: 1. Making treaties (entering into international agreements). 2. Appointing key officials (such as federal judges, cabinet me…
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role(s) of mutualistic bacteria include select all that apply a synthes…
a. synthesis of vitamins, b. preventing the growth of harmful microorganisms, c. digestion of unused nutrients, d. defending against some diseases
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stephanie is a zoologist who loves the outdoors and often travels the w…
in the wild, where she studies animals' development and behavior, and then travels to zoos where she reports her findings
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farmers in a midwest community are concerned about a plant virus that i…
an Agricultural Technician in the Science and Math career pathway
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5 unit test 11. read each question carefully. write your response in th…
Fertilization introduces genetic variability for the F₂ phenotypes through two main mechanisms: 1) Random fusion of genetically diverse gametes: F₁ parents are heterozygous for bo…
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which of these is the definition for speciation? a process by which org…
B. the evolutionary process through which new species emerge
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factors affecting biological diversity which organisms are most likely …
organisms that have extreme traits
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factors affecting biological diversity which graph represents selection…
The top - most graph (the first one in the vertical arrangement) represents selection that may lead to reduced variation in a population. (If specific options were labeled, e.g., …
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a population of chimpanzees was separated when the forest that they liv…
speciation
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a population contains short plants and tall plants. the short plants ar…
stabilizing selection
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which process drives darwins theory of evolution? artificial selection …
natural selection
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a population of squirrels lived together in a forest. an event occurred…
A natural disaster occurred that separated squirrels.
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which of these can result in a population looking more similar over tim…
stabilizing selection
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two insect groups vary genetically by two genes. when put together, the…
The insects are the same species.
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in a bird population, 50% of the individuals had white feathers, and 50…
B. Directional selection did not increase the population’s biodiversity.
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match the terms to their definitions: a. heredity b. environment c. emo…
D. Behavior ### Second blank (Biologically passed traits):
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analyzing education for science and math careers what degree do astrono…
doctoral degree
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practice vocabulary true or false? decide whether each statement below …
2. T; True, setting up a new business requires capital, or money for investment, as capital is the necessary funds for business startup and operations. 3. F; False, a capitalist i…
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activity 3 apply what you have learnt about change during the industria…
s: 1. (For Q1) Capital for the Industrial Revolution in Britain came from domestic savings, colonial profits, banking/credit, landowners’ investment, and (to a lesser extent) gove…
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which of the following statements is true regarding the overall model o…
D. A consumer's self - concept and lifestyle influence his or her needs and desires. (Note: The option with the blue dot in the original image corresponds to this statement. If we…
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mitosis vs. meiosis place a check mark to identify events for mitosis a…
### Part 1: Mitosis vs. Meiosis Table Completion To complete the table, we use the key differences between mitosis and meiosis: | Event | Mitosis | Meiosis | | --- | --- | --- | |…
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multiple-choice question the dendritic cell (another type of white bloo…
covers itself in pieces of the bacteria and travels through the lymph nodes to find a helper t - cell that it matches with.
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cell division 1. mitosis occurs in _________ cells and results in __ ge…
somatic (body); 2; identical ### Question 2
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applied biology midterm review - cellular respiration uses oxygen to br…
First blank: stored (or potential, or glucose - stored); Second blank: usable (or chemical, or ATP) ### Anaerobic Respiration Table:
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chapter 8 midterm review questions chapter 8 - cellular energy (photosy…
Chemical energy ### 2. How does ATP release energy?
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10) list 2 types of passive transport. 11) a) the movement of a substan…
Two types of passive transport are diffusion and osmosis. ### Question 11: #### Part A:
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chapter 7 – cell structure & function 1) what type of microscope is pic…
Compound light microscope #### Part B: Calculate total magnification
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applied biology midterm review 13) how do enzymes work? the enzyme ____…
The enzyme \(\boldsymbol{\text{increases}}\) the rate of chemical reactions. The \(\boldsymbol{\text{substrate}}\) (reactant(s)) must bind to the enzyme so the reaction can occur.…
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newspaper article excerpt newspaper article excerpt new york times (187…
B. to expose corruption and social problems caused by industrialization
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property explain polarity water has slight charges at each end, causing…
hydrogen #### (b)
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2 at 7 a.m., a colony of 100 bacteria is placed on a petri dish where t…
A. When the bacteria population reaches 900, 12 hours have passed since the colony was placed on the petri dish. C. Three hours after the colony is placed on the petri dish, there…
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the stage of mitosis in which the nuclear membrane breaks down is known…
Prophase
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question 5: standard c.pm.2 how many protons are in magnesium? a. 12 b.…
a. 12 ### Question 6
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is the stage of mitosis in which spindle fibers attach to the centromer…
Metaphase
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in what phase of mitosis do sister chromatids of each chromosome separa…
d. Anaphase
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during which phase of mitosis do sister chromatids separate? a anaphase…
a. Anaphase
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question 16 (2.5 points) metered dose inhalers contain _____. expectora…
D. corticosteroids ### Question 17
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question 13 (2.5 points) the drugs of choice for tuberculosis include a…
C. vancomycin ### Question 14
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during prophase, the move towards the poles of the cell, and a spindle …
centrioles
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which is not a way in which light microscopes and electron microscopes …
C. Light microscopes cannot be used to view living organisms. Metals, such as gold, must be when preparing the slides for reflection of the light.
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question 10 (2.5 points) signs and symptoms of copd are those of chroni…
A. emphysema ### Question 11
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the process that divides the cytoplasm in half is called
Cytokinesis
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manuel’s teacher asked the class to make a wet mount slide of their che…
B. start with the low power objective
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is the phase of the cell cycle in which the cytoplasm splits apart, and…
Cytokinesis
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arrange the following four phases of mitosis in the correct order. 1. m…
d. 3, 1, 4, 2
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which setting would allow you to observe a specimen with the highest po…
D. Objective 10x Ocular 10x
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in eukaryotic cells, cell division involves mitosis, the division of th…
a. Two daughter cells are formed
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what type of microscope was used to produce this image. explain your an…
B. Light: yeast is budding and therefore alive.
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all of the following are prescribed for influenza, except ______. decon…
B. antibiotics ### Question 5 (The actual sites of gas exchange within the lungs are the ______.)
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the prominent ridges in the lining of the stomach are called ______. ○ …
B. rugae ### Question 2
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magnifying glass, microscope, telescope: these pieces of equipment all …
B. They all use visible light and glass lenses.
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2 how did different people engage with the american revolution? a.) con…
a.) Continental soldiers: Fought in combat for colonial independence. b.) Some colonists: Split into Patriots (supported revolution) and Loyalists (backed Britain). c.) Pacifists …
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magnifying glass, microscope, telescope: these pieces of equipment all …
B. They all use visible light and glass lenses.
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specimen prep | simpler preparation; staining usually required | harshe…
B. You want to observe life processes. You cannot use an electron microscope to observe living specimens.
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con el tiempo, el número de organismos en una población aumenta exponen…
24
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microscopes are important tools. but do you know the difference between…
A. The compound light microscope combines the power of lenses and light to enlarge the subject being viewed. B. The stereo microscope allows an object to be viewed three - dimensi…
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what would happen to the population of an animal if its predator was ad…
It would decrease.
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sherman is a medical researcher trying to find the causitive agent of a…
C. scanning electron microscope
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which statement best describes the relationship between carrying capaci…
C. Carrying capacity determines maximum population size.
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why did many plants in australia become extinct? rabbits were underpopu…
rabbits were overpopulated
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scanning electron microscope compound light microscope transmission ele…
To solve this, we match each microscope to its description: ### 1. Scanning electron microscope Description: *"A microscope which magnifies from magnification ranging from 20X to …
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video questions: the “who won the american revolution?” crash course us…
1. The two types of revolutions John Green mentions are structural revolutions (which fully upend a society's social, economic, and political hierarchies) and revolutions of recog…
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4.) exit ticket: (5 minutes, silent and solo) how would you describe th…
The American Revolution’s greatest strength was the colonists’ fierce motivation to defend their home and secure self-rule, supported by effective military leadership that allowed…
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draw isotonic hypotonic and hypertonic cells in solutions. include the …
### 1. Isotonic Solution - **Cell**: Normal, unchanged shape (e.g., round animal cell, firm plant cell) - **Flow Arrows**: Equal number of small arrows pointing into and out of th…
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el número estimado de organismos en una población despue los días se mu…
La ecuación que modela mejor la situación es la de la forma $n = 600(1.2)^t$ (la opción correcta no se mostró completamente, pero las opciones presentadas son incorrectas; la opci…
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what colors of visible light do green plant leaves absorb the most? ○ g…
red and blue
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your book talks about how the industrial revolution resulted from a pre…
The Industrial Revolution emerged from two key developments: 1. A shift in intellectual focus to "useful knowledge": European scholars moved from studying science solely for curio…
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(6) what is the maximum percentage of the rated capacity of a crane tha…
d. D (Wait, no—maybe the correct answer is B? No, I'm not sure. Alternatively, the correct answer is D. But I think the intended answer is D.) ### Question 70: Before a spreader b…
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below is a food web from a coral reef ecosystem off the coast of the ma…
zooplankton
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chapter 4 home investigation: how organisms could get their traits dire…
1. Organismo: Perro doméstico (*Canis lupus familiaris*) 2. Medio ambiente: Casa con jardín, zonas verdes cercanas 3. (Dibujo): Dos perros en el jardín: - Padre 1: Pelaje marrón, …
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part 1: protein at home 1. name one protein you have in your refrigerat…
1. Greek yogurt 2. Frozen chicken breasts 3. Canned black beans 4. Meat, Eggs, Beans, Cheese, Milk, Nuts, Protein drinks 5. Protein is a nutrient made of amino acids that serves a…
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ribosomes ... what are ribosomes role within the cell? - protein synthe…
A. protein synthesis
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ribosomes text about ribosomes which form of rna does the ribosome read…
C. messenger RNA (mRNA) (assuming the options are labeled A, B, C with C being messenger RNA (mRNA); if the original options had different labels, adjust the identifier accordingl…
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ribosomes are essential for making proteins. the rough er is rough beca…
Protein synthesis
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where are the free ribosomes found? attached to the mitochondria floati…
B. Floating in the cytoplasm (assuming the options are labeled as A and B with A being "Attached to the mitochondria" and B being "Floating in the cytoplasm")
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there are four steps in bacterial conjugation. the second step is missi…
Some DNA moves from one cell to another.
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which animals use the specialized roles of diver and barrier while part…
bottlenose dolphins
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these statements compare and contrast ascomycota and basidiomycota. i. …
I and IV
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which level of classification contains orders but is smaller than phylu…
C. class
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when a plant produces sugars and transports them during translocation, …
vascular and ground
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which level of biological classification is the lowest level that butte…
B. kingdom