Biology
Cell biology, genetics, ecology, and life science fundamentals.
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proteins are organic compounds that play vital roles in living organism…
C. between 28°C and 38°C
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the tax on the sale of a car in michigan is 6%. at a dealership in ann …
a. $T = 1.06\times9500+120 = 10190$ b. $T = 1.06\times14699+120 = 15700.94$ c. $P=\frac{22480 - 120}{1.06}\approx21094.34$ d. $T = 1.06p+120$ 2. $T=(1+\frac{r}{100})P + m$
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21. researchers in a lab performed an experiment to evaluate the functi…
Part A: The independent variable is the temperature, and the dependent variable is the relative activity. Part B: At higher temperatures, the enzyme functions most efficiently whe…
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20. keratin and chitin are both biological compounds produced by differ…
## Question 20: D. chitin: carbohydrate; keratin: protein ## Question 31: C. It should be classified as a lipid because it does not dissolve in water and is water - repellent. ## …
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10 multiple choice 1 point critics of this story will argue that one of…
10. A. Density independent 11. Yes, because the deer did not have enough food even before the severe winter (as evidenced by the barren (empty) lichen patches in 1957).
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11. collagen, lipase, and hemoglobin have totally different functions b…
11. A. They contain nitrogen., C. They are composed of amino acids. 13. B. Molecule R: nucleic acid; Molecule S: protein 23. B. as a lipid
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do now create counter - argument for each claim below. ex: artificial i…
1. Many video games enhance problem - solving skills, strategic thinking, and hand - eye coordination. 2. Creativity can still flourish through extracurricular activities and in -…
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multiple choice 1 point critics of this story will argue that one of th…
Density dependent
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multiple choice 1 point if the coast guard were to try this again on a …
Introduce predators with the deer.
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multiple choice 1 point would an overshoot and dieback have occurred if…
Yes, the overshoot and dieback would have been exactly the same.
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name two density - dependent growth limiting factors that were absent i…
Forest fire, Drought, Blizzard
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2. the chart shows the molecular structures of monomers associated with…
A. carbohydrate
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multiple choice 1 point if density dependent factors (chosen in the pre…
Exponential growth
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which statement describes a difference between the powers of the federa…
The federal government deals with international affairs, while the state government provides health care.
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why did the reindeer grow at this rate? there was no reason why the pop…
There were plenty of resources on the island.
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graphing: enzymes. use the graphs above about enzyme activity to answer…
1. 35°C 2. 7 3. The enzyme will have low activity at pH 3 as it is far from the optimal pH, resulting in reduced functionality. 4. At 50 degrees, the enzyme in graph A will have v…
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speciation a gene pool is the combined genetic information for a partic…
1. Geographic isolation 2. Reduced genetic diversity due to lack of gene flow makes populations more vulnerable to diseases, environmental changes, and genetic disorders.
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put the stars in order of absolute magnitude from brightest (lowest abs…
Spica, Arcturus, Vega, Sirius, Sun, Barnard's Star, Proxima Centauri
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in the context of interpreting market research, classify the following …
Primary: A marketing survey you posted on Facebook., Information collected from your company focus group. Secondary: Demographic data you obtained from the government., Facts you …
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earwax trait example a man has a genotype of ww. w will be dominant for…
| Offspring Box Number | Genotype | Phenotype | Homozygous or Heterozygous | |---|---|---|---| | 1 | WW | Wet earwax | Homozygous | | 2 | Ww | Wet earwax | Heterozygous | | 3 | Ww…
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which model represents the general structure of a highly branched carbo…
A. The branched structure shown in Option A
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real life scenario: the ozarks collared lizard a case study on isolated…
1. Geographical isolation 2. Likely continued decline 3. Time not specified; success if graph shows increase post - reintroduction 4. Prescribed burns cleared red cedar forests 5.…
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question 7 of 10 which two types of biomolecules contain only carbon, h…
C. Carbohydrates and lipids
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question 6 of 10 which two types of biomolecules are used for energy st…
C. Carbohydrates and lipids
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macromolecule matching read each of the statements below and select whi…
1. C. Proteins 2. C. Proteins 3. A. Carbohydrates 4. B. Lipids 5. A. Carbohydrates 6. D. Nucleic Acids 7. C. Proteins 8. D. Nucleic Acids 9. B. Lipids 10. A. Carbohydrates 11. C. …
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aubrey is researching the human body for science class. she finds a boo…
book
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question 5 of 10 which sentence describes a result of an organism havin…
B. A walrus stays warm in the cold ocean.
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absolute magnitudes of well - known stars star name base - numeral form…
| Star Name | Base - Numeral Form | Expanded Form | |--|--|--| | Sun | 4.83 | $(4\times1)+(8\times\frac{1}{10})+(3\times\frac{1}{100})$ | | Sirius | 1.45 | $(1\times1)+(4\times\fr…
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multiple choice question the white blood cell indicated by the thick ar…
neutrophil
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multiple choice question in blood typing, h\ refers to one of several _…
A. antigens
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the is a snail - shaped organ lined with hair cells. middle ear eardrum…
3. cochlea
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fill in the blank question blood type is determined by the presence or …
antigen
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multiple choice question a general term for any molecule that triggers …
B. antigen
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how did the medici family influence the renaissance? why was the printi…
La prensa de impresión fue revolucionaria porque permitió la difusión masiva de libros y conocimiento. La familia Medici influyó en el Renacimiento financiando la producción de ar…
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fill in the blank question the thick arrow in points to a white blood c…
leukocyte
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select the correct answer. in what type of immunity will the defenses b…
C. innate
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what was humanism, and how did it shape renaissance learning? how did t…
# Breve explicación: Las preguntas abordan temas históricos relacionados con la Reforma Protestante (Martin Lutero), la ciencia y la Iglesia en la Edad Moderna (Galileo), el arte …
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which of the following is a unique feature of animal cells? centrioles …
Centrioles
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when a bactericide is added to a nutrient broth in which bacteria are g…
The growth rate at $t = 0$ hours is $6^{4}$ bacteria per hour. The growth rate at $t = 3$ hours is $0$ bacteria per hour. The growth rate at $t = 6$ hours is $-6^{4}$ bacteria per…
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fill in the blank question a blood transfusion can result in the clumpi…
agglutination
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multiple choice question the presence of a compound called ______ inhib…
B. prostacyclin
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body system,function (2 examples),parts (2 examples) integumentary,it p…
Respiratory - Function: Gas exchange, humidifies air; Parts: Lungs, trachea Cardiovascular - Function: Transports nutrients, removes waste; Parts: Heart, blood vessels
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multiple choice question the presence of ______ on the surface of red b…
D. antigens
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which organelle would you expect to be more numerous in a cell that pro…
Ribosomes, because they synthesize proteins
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a case study on isolated populations a case study on isolated populatio…
1. Geographical isolation 2. Likely continued decline and possible local extinction 3. Analyze graph for evidence of success 4. Prescribed burns or other habitat - opening actions…
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1 2 3 4 5 a thin membrane that transmits sound waves into the middle ea…
1. eardrum 2. inner ear 3. cochlea 4. middle ear 5. hair cells
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26 multiple answer 3 points which of the following are true statements …
Walking is actually controlled falling, Your legs alternate between supportive and non - supportive phases
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traditionally specializing in savings accounts and mortgage loans, a __…
1. Savings - and - loan association 2. Policies 3. Endorsement 4. Certificate of deposit 5. Debit card 6. Automated teller machine (ATM) 7. Direct deposit
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multiple choice question in a healthy cardiovascular system, the endoth…
B. prostacyclin
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real life scenario: the ozarks collared lizard a case study on isolated…
1. Geographical isolation. 2. They might have further declined or gone extinct. 3. Time not specified; success could be indicated by upward trends in relevant graph metrics. 4. Pr…
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multiple choice question clotting factors are important in the process …
A. coagulation
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body system,function (2 examples),parts (2 examples) integumentary,it p…
| Body system | Function (2 examples) | Parts (2 examples) | |--|--|--| | Muscular | Allows movement, maintains body - temperature | Biceps, triceps | | Skeletal | Provides suppor…
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multiple choice question the white blood cell indicated by the thick ar…
No answer can be provided without seeing the image.
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instructions: for the following experiments, identify and describe the …
1. IV: Type of rose bush; DV: Number of flowers on each bush; Con: A standard type of rose bush; CG: A normal type of rose bush grown in the greenhouse; Constants: Greenhouse envi…
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instructions: for the following experiments, identify and describe the …
3) IV: Humidity levels inside the greenhouse DV: Height of the tree CG: The tree left outside in normal conditions Con: The amount of time the plant is being grown for and the amo…
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gelatin is made almost entirely of protein. pineapple contains bromelai…
B. Heat the pineapple to 55°C or higher.
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fill in the blank question the clear, straw - colored, liquid portion o…
plasma
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question 10 (2 points) as the night manager of a restaurant, sean must …
Question 10: high self - esteem. Question 11: organizational citizenship.
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natural selection shapes different life history traits under different …
1. High population growth rate 2. Smaller 3. Larger 4. Many 5. Few 6. Older 7. Quantity 8. Yes 9. Density - dependent factors 10. Many, may be pests 11. Few, not pests 12. Flies, …
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question 8 (2 points) when entrepreneurs believe that they are responsi…
Question 8: D. an internal locus of control Question 9: B. extraversion, negative affectivity, agreeableness, conscientiousness, and openness to experience
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question 6 (2 points) susan is the ceo of a media company called tempou…
Question 6: C. a plan to research the development of miniature video cameras that are affordable and have top - end picture resolution Question 7: B. contracting with a company in…
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apparent magnitudes of well - known stars star name base - numeral form…
Sirius: - 1.444 Arcturus: negative fifty - three thousandths Vega: 0.034 Spica: nine hundred eighty - two thousandths Barnard's Star: 0.982 Proxima Centauri: eleven and one hundre…
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highlight the claim, evidence, and reasoning in the paragraph below. th…
Claim: There is no direct connection between the amount of homework students are assigned and their academic performance. Evidence: Students in Japan and Finland receive less home…
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compute the derivatives of the following functions, where $k,k,a,a,n$ a…
(a) $\frac{Kk}{(k + x)^{2}}$ (b) $\frac{An a^{n}x^{n - 1}}{(a^{n}+x^{n})^{2}}$
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multiple choice question which type of cell develops extensions that te…
B. A megakaryocyte
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a group of cells that work together to perform a specific job is called…
E. tissue
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a group of organs that work together to perform body functions is calle…
C. organ system
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a living thing; anything that can carry out life processes independentl…
an organism
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multiple select question select all that apply what are two types of ly…
C. T cells, D. B cells
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a collection of tissues that carry out a specialized function of the bo…
an organ
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the smallest unit that can perform life processes independently is call…
E. a cell
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multiple choice question which statement describes a macrophage. a macr…
A macrophage is originally a monocyte that has migrated into the tissues.
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multiple select question select all that apply which two types of leuko…
B. Monocytes, D. Lymphocytes
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multiple choice question the white blood cell indicated by the thick ar…
neutrophil
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american battlefield trust revolutionary war: what independence meant w…
1. To assess potential bias: Analyze the language used in the source. If the author uses emotionally - charged words, omits counter - arguments, or consistently presents only one …
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question 2 of 10 rna is a type of nucleic acid that is responsible for …
C. Its single - stranded structure, which allows it to easily copy the pattern of bases in one strand of DNA
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fill in the blank question cell fragments produced from megakaryocytes …
platelets
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question 1 of 10 which element is among the three most common elements …
B. Oxygen
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7. some dogs have the ___ ability to find their way to their owner, eve…
7. C. Innate 8. A. Pseudo 9. B. Ubiquitously
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question 10 of 10 which list orders the terms from least complex (at th…
A. Atom, molecule, macromolecule, cell
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which sentence uses the word maneuver correctly? o the maneuver was emp…
The maneuver was employed to help train security agents to be more observant.
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3. the deal mart sells replacement cell phone chargers. their earned in…
$P(n)=31.53n - 24160$
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fill in the blank question the major types of lymphocytes are cells and…
T; B
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question 9 of 10 what does an ecosystem contain that a community does n…
B. Abiotic factors
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multiple choice question which type of white blood cell is the first to…
C. neutrophils
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question 8 of 10 which sentence best describes a tomato as a living sys…
C. Many tomatoes grow on a single tomato plant.
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multiple choice question when a monocyte leaves the bloodstream, and mi…
C. a macrophage
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multiple choice question monocytes and lymphocytes are classified as o …
A. agranulocytes
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question 1 of 10 the photo shows a giraffe and other animals at a water…
A. The water hole is an important nonliving part of the ecosystem.
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numeric 1 point a herbivore ingests 6 kcal of energy. it gains 1 kcal i…
16.7%
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copyright © mcgraw hill llc. permission required for reproduction or di…
leukocyte
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click on the organism in the food web who is sometimes a quaternary con…
Snake
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select all that apply which of the following would be found in the thic…
A. Bacteria B. Leukocytes E. Damaged host cells
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multiple select question select all that apply indicate two characteris…
C. They phagocytize bacteria. D. They are the most abundant leukocytes in a typical blood sample.
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multiple choice question the process called ______ results in leukocyte…
positive chemotaxis
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multiple choice question when microorganisms invade tissues, leukocytes…
A. make small blood vessels more permeable
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a herbivore ingests 6 kcal of energy. it gains 1 kcal in biomass, uses …
33.3%
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multiple choice question what distinguishes granulocytes from other typ…
Visible granules are present in the cytoplasm.
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multiple choice question how did european intellectuals view the americ…
They believed it confirmed the premises of the Enlightenment.
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multiple choice question leukocytes move through interstitial spaces us…
amoeboid motion