Biologie
Biologie cellulaire, génétique, écologie et bases des sciences de la vie.
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the is a snail - shaped organ lined with hair cells. middle ear eardrum…
3. cochlea
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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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copyright © mcgraw hill llc. permission required for reproduction or di…
C. Neutrophil
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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
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a herbivore ingests 6 kcal of energy. it gains 1 kcal in biomass, uses …
1
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fill in the blank question all leukocytes can be classified into one of…
Granulocytes, Agranulocytes
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a herbivore ingests 6 kcal of energy. it gains 1 kcal in biomass, uses …
1 kcal
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fill in the blank question the term describes the movement of white blo…
diapedesis
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fill in the blank question as bacteria, leukocytes, and damaged cells a…
pus
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multiple choice question leukocytes develop from hematopoietic stem cel…
B. red bone marrow
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which of these are homologous structures? ivy leaf and pine needle plan…
Ivy leaf and pine needle
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multiple choice question when does positive chemotaxis occur? o when da…
When damaged cells release chemicals that attract leukocytes
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identify the pair of homologous structures. maple leaf and maple seed m…
Maple leaf and oak leaf
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multiple choice question interleukins and colony - stimulating factors …
O white blood cells
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bees play a crucial role in agriculture and the environment. they polli…
16. C. Bees are responsible for pollinating about one - third of the food we eat. 17. B. It may cause problems for both farmers and ecosystems. 18. C. “Fewer bees mean less pollin…
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what happened in the soapberry bug population in central florida when t…
B. Bugs with shorter beaks had more access to food, allowing them to produce more offspring.
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multiple answer 1 point imagine adding wolves to the lynx and hare ecos…
Wolf population declines, Lynx population decreases, Grass biomass - or the amount of grass - increases
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soapberry bugs use needlelike \beaks\ to feed on seeds within the fruit…
The action of natural selection on beak length in soapberry bug populations varies with the environment.
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directions: read each paragraph displayed below. write down the main id…
No paragraphs are provided to write main ideas. For the first question: Founding fathers were motivated by a desire for self - governance and freedom from British oppression. They…
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computer terms antivirus: the software that keeps files containing viru…
D. reboot
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multiple choice question ______ protect the body against disease. o mye…
C. White blood cells
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directions: read each paragraph displayed below. write down the main id…
1. The founding fathers were motivated by a desire for self - governance and the protection of their rights, such as the right to property and freedom from oppressive British taxe…
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fill in the blank question once outside the blood vessels, leukocytes m…
amoeboid
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each sentence below describes a step of the scientific method. match ea…
7. A. Recognize a problem 8. B. Form a hypothesis 9. D. Draw conclusions 10. C. Experiment 11. C. Experiment 12. A. Recognize a problem 13. A. Recognize a problem 14. C. Experimen…
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select all that apply. choose the two terms that refer to the blood cel…
Leukocytes, White blood cells
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5. what was the variable in his experiment? a. covering both jars. b. c…
- 5. B. Covering one jar and leaving the other uncovered. - 6. A. Living things come from other living things. - 7. B. Form a hypothesis - 8. B. Form a hypothesis - 9. D. Draw con…
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fill in the blank question the blood protein that is made up of four gl…
Hemoglobin
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multiple answer 1 point imagine adding wolves to the lynx and hare ecos…
Wolf population declines Lynx population increases Grass biomass - or the amount of grass - increases
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which of the following is an example of the pattern of evolution? hered…
B. descent with modification
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multiple select question select all that apply which two statements des…
B. They develop from hematopoietic stem cells. C. They develop in the red bone marrow.
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which of the following is an example of the pattern of evolution? hered…
B. descent with modification
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the theory of evolution through natural selection is considered a scien…
D. All of the listed responses are correct.
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multiple choice question leukocytes develop from hemopoietic stem cells…
A. colony - stimulating factors; interleukins
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a challenge to traditional (pre - 1860) ideas about species came from e…
embryos of dissimilar organisms, such as sharks and humans, show more similarities than appear in adult forms