D

Questions and answers by D, page 5

Questions (576)

Identity the number classified as prime.
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Identity the number classified as composite.
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Classify zero 0 as prime or composite.
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Which components are included in a written argument? Two answer
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Identity a prime number between 40 and 50
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Identity the composite number. 31 51 61 71
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Identity the whole number factors of 63
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Identity all factors of 81
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Identity all factors of 43
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Which of the following statements is not true?
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In this image, the positive space
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I have no idea what to put here
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Express 48 as a prime number using exponents.
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The number 100 expressed as a product of it's prime factors is
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Express 80 as a product of prime numbers with exponents.
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Express 2 x 32 x 7
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Express 2x 3 power 2 x 7
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10. All of the following pertain to tuberculosis (TB) except ________.A) live bacilli can remain dormant in the lungs and
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11. How does Helicobacter pylori cause stomach ulcers?A) The glycocalyx protects the bacteria from stomach acid as the bacteria
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8. Smallpox is a disease ________.A) in which the virus becomes latent in ganglia of sensory neurons B) in which fever,
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The development of the eye in the human embryo occurs between the 3rd and 10th week of development. The eye develops from
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Match the following terms:1. Paracrine factor 2. Autocrine factor 3. Made by basal cells 4. Regulates proliferation of basal
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Match the following terms:1. Paracrine factor 2. Autocrine factor 3. Made by basal cells 4. Regulates proliferation of basal
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Heart development begins asSelected answer will be automatically saved. For keyboard navigation, press up/down arrow keys to
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The development of the eye in the human embryo occurs between the 3rd and 10th week of development. The eye develops from
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The development of the eye in the human embryo occurs between the 3rd and 10th week of development. The eye develops from
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When you translate a geometric figure vertically, in which directions might you be moving the figure? (1 point)up or diagonally
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When you translate a geometric figure horizontally, in which possible directions might you be moving the figure? (1 point)Up or
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What reason was given by the Federalists to support the Constitution?(1 point) The United States needed a strong government to
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Sectionalism grew in southern states due to(1 point) O an increase in federal regulations on southern industry. Oholidays
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Read the introduction of this case study and then1. Explain how your stated problem affects the body. Be specific with your
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Directions: Read the case below under Introduction and Physiology. Then, answer the questions below.INTRODUCTION: Dale is a 52
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What is the new point when you rotate a geometric figure with point (5, 8) 270 degrees counterclockwise about the origin? (1
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CO2 incubators are used to growcapnophiles aerobes viruses obligate aerobes
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CO2 incubators are used to growa. capnophiles b. aerobes c. viruses d. obligate aerobes
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Which type of media can be used to determine if a bacteria is motile?a. enriched b. SIM c. Chocolate agar d. MacConkey
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if 1 ml sample is put into a tube that has 24 ml diluent, what is the dilution you prepared?a. 1:24 b. 1:25 c. 1:5 d. 1:1
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if 1 ml sample is put into a tube that has 24 ml diluent, what is the dilution you prepared? (select all that applies)a. 1:24 b.
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What do you think about CRISPR embryoids? Given the discussion on what is an embryo, should researchers use genome editing
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Give a brief and clear explanation about CRISPR embryoids?What are some ethical pitfalls if researchers use genome editing
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Give a brief and clear explanation paragraph about what CRISPR embryoids are? What are some ethical pitfalls if researchers use
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How did Greek aScientists change the way people viewed and understand the natural world around them?
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The first line of immune defenses describes:a. inflammation b. physical and chemical barriers c. phagocytosis d. b cells
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Virus infected cells in a person infected with COVID-19 would be releasing ________ which acts as an antiviral and prevent
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Liz notices that shortly after cutting her arm accidentally the area around the cut is turning red and feeling hot. Which immune
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What are the agranulocytes?a. platelets b. basophils and neutrophils c. eosinophils and neutrophils d. lymphocytes and monocytes
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What does it mean that the immune system needs to recognize "self" from "non-self"?a. immune cells need to be able to recognize
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What is the difference between granulocytes and agranulocytes?a. granulocytes are red blood cells, agranulocytes are white blood
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The innate immune systema. needs to be primed before it can work to its full effectiveness b. is very specific and only defends
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Neutrophils are considered to be..a. bacteria slayers b. protectors of the lymph nodes c. infection eaters d. guardians of
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Which features of the roman government limited individual power? Two answer
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cells that ingest pathogrens area. plasma cells b. phagocytic cells c. antibodies d. helper T cells
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Eosinophils are cells that:a. acts like a vasodilator and attracts other cells to that site b. have digestive enzymes that
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Inflammation:a. produces antibodies b. releases natural killer cells c. brings more phagocytes to the damaged/ infected area d.
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lysozymes found in your tears, saliva, and blood are most effective againsta. fungi b. bacteria c. protozoans d. viruses
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Which line of defense includes the skin, sweat, mucous membranes, and normal microbiota?a. third b. second c. first
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What are the cells that are granulocytes?
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the second line of immune defense includesa. cellular immune responses that are not specific to one pathogen b. T cells c.
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the formed elements of blood are ...a. erythrocytes and keukocytes b. platelets, plasma, red blood cells c. erythrocytes,
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What chemical is released by the immune system in response to an allergen?dopamine no clue insulin histamine
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body's first line of defense against infection is:a. white blood clels b. red blood cells c. physical barriers d. blood plasma
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Natural killer cells:a. block the complement cascase b. destory virus-infected cell and tumor cells c. block adherence to host
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Which is NOT one of the four characteristic symptoms of inflammation?a. cyanosis b. pain c. swelling d. redness
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The second line of immune defense includes:a. chemical barriers to infection b. cellular immune responses that are not specific
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The second line of immune defense includes:a. chemical barriers to infection b. cellular immune responses that are not specific
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antibodies are also called:a. complement b. antigens c. immunoglobulins d. serum
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Neutralization is whena. antibodies bind to an antigen and activate complement b. antibodies bind to an antigen and enhance
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Newborns get some antibodies from mothers breastmilk. This is an example ofa. artificially acquired active immunity b. naturally
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opsonization is whena. antibodies bodies bind to an antigen and activate complement b. antibodies bind to antigens and cause
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Which of the following are true regarding antigens?a. they are found on our human cells b. they can be found in the environment
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Which of the following are true regarding antigens?a. they are found on our human cells b. they can be found in the environment
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What do memory B cells do?a. patrol the area and make immune system work faster next time b. makes antibodies c. kills virus d.
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a type of T cell that destroys infected cells is a:a. cytotoxic T cell b. memory T cell c. helper T cell d. suppressor T cells
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The location in the body where lymphocytes mature in to B cells is thea. thymus b. blood c. lymph nodes d. bone marrow
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Which type of immune hypersensitivity reaction is mediated by T cells?a. type IV (Cell mediated) b. type III (immune complex) c.
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any substance that causes immune system to produce antibodies:antigen interfron toxin immunoglobulin
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any substance that causes immune system to produce antibodies:a. antigen b. interfron c. toxin d. immunoglobulin
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In the secondary immune response (select all that apply)a. amount of antibodies produced is greater than the initial exposure b.
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The secondary immune response refers to:A. the second time a person gets sick from a disease b. second time immune system
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Which of the following is NOT part of innate immunity?a. inflammation b. complement proteins c. phagocytosis d. antibodies
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The region of an antibody molecule that is specific for binding to an antigen is the:a. spike b. complement c. fc region d. fab
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Vaccination is an example of:a. artificially acquired active immunity b. naturally acquired active immunity c. naturally
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which antibody is primarily involved in allergic reactions?a. IgD b. IgE c. IgM d. IgA
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Agglutination is when:a. antibodies bind to an antigen and stop the antigen from binding to host cells b. antibodies bind to
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What is herd immunity?a. the number of disease-fighting white blood cells in a person b. immunity in a herd of cows c. the
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Which organ is where lymphocytes mature into T cells?a. Lymph nodes b. spleen c. bone marrow d. thymus
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Which of the following are true regarding antigens? (select all correct options only).a. They can be found in the environment b.
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Overall when speaking on CRISPR embryoids i feel as though ethical challenges arise when researchers use CRISPR for genome
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a thought on what you can do in the next year to help overthrow white male normativity?
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Directions: You will arrange the figure information, 1-5 below, in the order that tells the best story. Your task is to write
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Directions:Arrange the numbered items in the proper order that tells the best story. 1. Phenotypes resulting from siRNA
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Directions: Write a Title, Abstract, Introduction, Results, and Discussion sections of your paper, and include a final Model
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Directions: Revise the figure legends to improve clarity in each section. Then provide explanation of each in short and clear
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Directions: You will draw a model figure and include this as the final figure in your paper. The model should illustrate one or
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Directions: Combine and rewrite in chronological order both paragraphs into 200 words.Eye development is a complex process that
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Directions: combine and rewrite clearly the importance of both paragraphs in a paragraph of 300 words.Eye development is a
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Directions: briefly and clearly summarize the importance of this introduction in one paragraph only in 300 words or less.Eye
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Directions: Write a Results and Discussion sections of your paper. Your goal is to interpret the data (1-5) below and devise a
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Directions: Combine both paragraphs in a cohesive and clear way so that the first paragraph makes sense with the second when it
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The connective tissue layer in bone that lines the medullary cavity and trabeculae in bone is called theGroup of answer choices
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