Description : Ehrlichiosis is transmitted by _____ and infects _____. a. Lice; Red Blood Cells b. Ticks; Leukocytes c. Fleas; Skin Cells d. Ticks; Liver Cells
Last Answer : b. Ticks; Leukocytes
Description : Babesiosis is carried by.___ and infects___________ a. Mosquitoes; Rbcs b. Fleas; The Kidneys c. Ticks; Rbcs d. Mosquitoes; The Liver
Last Answer : c. Ticks; Rbcs
Description : The reservoir for Lassa fever is a. Rats. b. Mosquitoes. c. Ticks. d. Sandffles.
Last Answer : a. Rats.
Description : Lyme disease is transmitted by _____. a. Fleas b. Mosquitoes c. Lice d. Ticks
Last Answer : d. Ticks
Description : _____ causes a disease from spores in the soil in the desert southwest. a. Pneumocystis jiroveci b. Coccidioides immitis c. Aspergillus d. Cryptococcus neoformans
Last Answer : b. Sporothrix schenkii
Description : _____ is an ancient disease now endemic in the southwestern US in gophers and prairie dogs. a. Leptospira interrogans b. Borrelia burgdorferi c. Rickettsia rickettsii d. Yersinia pestis
Last Answer : d. Yersinia pestis
Description : Are prairie dogs in the desert?
Last Answer : Feel Free to Answer
Description : _________ fever was the first human disease associated with a virus. Walter Reed identified _________ as the carrier. a. Lassa, rats b. Dengue, mosquitoes c. Ebola, bats d. Yellow, mosquitoes
Last Answer : d. Yellow, mosquitoes
Description : Humans can acquire which one of the following diseases from the droppings of infected birds? a. Q fever b. Legionellosis c. Tuberculosis d. Psittacosis
Last Answer : d. Psittacosis
Description : ________ is a tickborne pathogen that inhabits human leukocytes. a. Francisella Tularensis b. Yersinia Pestis c. Ehrlichia d. Rickettsia
Last Answer : c. Ehrlichia
Description : Polymorphonuclear leukocytes (or PMNs) A- can be attracted to the site of an infection following activation of complement B- are derived from bone marrow stem cells C- are a type of phagocyte that can engulf and kill bacteria D- .all of the above
Last Answer : .all of the above
Description : Which one of the following reflects back more sunlight as compared to other three? (1) Sand desert (2) Land covered with fresh snow (3) Prairie land (4) Paddy crop land
Last Answer : (2) Land covered with fresh snow Explanation: Albedo is the fraction of solar energy (shortwave radiation) reflected from the Earth back into space. It is a measure of the reflectivity of the earth's surface. Ice, especially with snow on top of it on land, has the highest albedo.
Last Answer : Land covered with fresh snow
Description : Which one of the following statements applies to smallpox? a. The disease is associated with animal contact. b. The disease has been eradicated worldwide. c. It can be sexually-transmitted. d. The virus can lie dormant in host cells.
Last Answer : b. The disease has been eradicated worldwide.
Description : Which of the following is correct for CD8 T cells? A- CD8 T cells only recognize virus-infected cells B- CD8 T cell receptor recognizes epitopes that are also commonly recognized by B cells ... selection only D- CD8 T cells can kill individual virus-infected cells in a contact dependent fashion
Last Answer : CD8 T cells can kill individual virus-infected cells in a contact dependent fashion
Description : Rotavirus and the noroviruses can both be causes of viral ______ when transferred to humans by ______. a. meningitis; mosquitoes b. meningitis; water c. gastroenteritis; mosquitoes d. gastroenteritis; water
Last Answer : a. meningitis; mosquitoes
Description : The Rickettsias are transmitted to humans by _________. a. arthropods b. flies c. mosquitoes d. viruses
Last Answer : a. arthropods
Description : Why isn't all of energy that grass gets from sunlight passed on to the prairie dogs that eat the grass?
Last Answer : by pooping
Description : Why don't cats get ticks as often as dogs?
Last Answer : I think they clean themselves better.
Description : What is a good treatment to use ,out where our dogs play, to control ticks and fleas?
Last Answer : Hire a pest control company. The professionals know what to safely use.
Description : Can Mosquitoes Infect People with the AIDS Virus Just By Biting Them?
Last Answer : Nope.
Description : Would you be attacked by 75 hornets, 120 bees, 225 mosquitoes, 7 vipers, or 5 large dogs?
Last Answer : Dogs are the easiest to stab in the neck.
Description : How did Native American groups on the pacific coast differ from those in southwest?
Last Answer : Need answer
Description : Is it normal for older cats to stop covering their litter box droppings?
Last Answer : Have your friend replace all of the old litter with new fresh stuff. Wash out the litter tub/box. If your friend uses scented litter, try unscented.
Description : Is there a way to save chrome's "Ball droppings" sessions?
Last Answer : I’ve taken snapshots my most interesting sessions, But I’d like to hear them exactly as I left them… hmmm… possible, somehow?
Description : How do I eliminate the insects on my black walnut trees whose droppings are turning everything below them black?
Last Answer : This fall start to spray the tree with dormant oil.............that will smother the bugs........again in the spring spray as soon as possible.........once the buds come on........... ... trim that tree. We have a black topped driveway near ours so I don't notice if it the tree itself or insects.
Description : White spots formed on green leaves and stem of leaf, looks like dried bird droppings.
Last Answer : after the sun goes down mix up 1 tablespoon & 1 qt water and mix & spray.........if it rains spray again............
Description : What if the clothes have to be washed with bird droppings ?
Last Answer : Birds that are not halal to eat , whether they want to be violent or not, such as falcons , vultures, etc., the feces of these birds are light and unclean . Ruling: If the mentioned impurity ... , if the impurity is in a small place, the whole cloth should not be washed under any circumstances.
Description : Do Bird Droppings Damage Solar Panels?
Last Answer : Yes, it can damage the solar panel because some bird do drop shit on the solar panel and it can cause the malfunctioning of the solar system
Description : What can i do i got sick from rat droppings at work what can i do?
Last Answer : Clean the rat droppings up at work. Inform your supervisor atwork that you believe you have gotten ill because of rat droppings.Go to a doctor if you are sick and answer their questions. ... you need to report to the business as a health andsafety issue and possibly local government health officials
Description : Loose Droppings that stick to the feathers around the vent area in birds is known as? [a] Pasty butt [b] Pasting [c] Paste up [d] Pasted vent [e] All of the above
Last Answer : [e] All of the above
Description : Exposure to the flu virus, contracting the flu, and recovering from the disease would be an example of a. Artificially acquired passive immunity. b. Naturally acquired active immunity. c. Artificially acquired active immunity. d. Naturally acquired passive immunity.
Last Answer : b. Naturally acquired active immunity.
Description : ____ becomes activated to eliminate "nonself" cells, such as virus- infected cells or cancer cells. a. Humoral immune response b. Cell-mediated immune response c. Complement d. Inflammation
Last Answer : b. Cell-mediated immune response
Description : Which one of the following is not an antigen? a. A toxin b. A virus c. A bacterial cell d. All (A-C) are antigens
Last Answer : d. All (A-C) are antigens
Description : Virus infected cells produce a set of cytokine proteins called _____ that "alert" surrounding cells to the viral threat. a. Interleukin-1 (IL-1) b. Interferon. c. Toll Like Receptors (TLR) d. Acute Phase Proteins
Last Answer : b. Interferon.
Description : Which one of the following statements about interferon is FALSE? a. Interferon is produced in response to a viral infection. b. Interferon is a naturally produced protein. c. Interferon puts uninfected cells in an antiviral state. d. Interferon is a protein that binds to RNA virus genomes.
Last Answer : d. Interferon is a protein that binds to RNA virus genomes.
Description : The ______ causes a viral hemorrhagic fever that has been responsible for many outbreaks in Africa. a. norovirus b. Lassa fever virus c. Ebolavirus d. Rotavirus
Last Answer : b. Lassa fever virus
Description : The rabies virus is shaped like a/an ______ and enters the body by a _______. a. icosahedron; skin wound b. icosahedron; mosquito bite c. bullet; skin wound d. bullet; mosquito bite
Last Answer : a. icosahedron; skin wound
Description : Researchers have associated the ______ virus with infectious mononucleosis and have evidence that the virus also causes _______. a. Epstein-Barr; hepatitis B b. Epstein-Barr; Burkitt's lymphoma c. Coxsackie; hepatitis B d. Coxsackie; Burkitt lymphoma
Last Answer : d. Coxsackie; Burkitt lymphoma
Description : The fecal-oral route is the mode of transmission for the _____. a. Hepatitis A virus. b. Hepatitis B virus. c. Hepatitis A and B viruses. d. All hepatitis viruses.
Last Answer : b. Hepatitis B virus.
Description : These viruses multiply first in the tonsils and then the lymphoid tissues of the gastrointestinal tract. a. Rabies virus b. Rotavirus c. Polio virus d. Hepatitis A virus
Last Answer : c. Polio virus
Description : A long thread-Like RNA virus is typical of the viruses. a. hepatitis C b. Ebola c. polio d. West Nile
Last Answer : b. Ebola
Description : Mononucleosis is an infection of________ cells by the _____. a. T; cytomegalovirus b. B; Epstein-Barr virus c. Lung; cytomegalovirus d. red blood; Epstein.Barr virus
Last Answer : d. red blood; Epstein.Barr virus
Description : _____ is the most common lower respiratory tract disease among infants and young children a. Respiratory Syncytial Virus (RSV) b. Viral pneumonia c. Influenza d. The common cold
Last Answer : a. Respiratory Syncytial Virus (RSV)
Description : Which one of the following is NOT a member of Paramyxoviridae. a. RSV b. Human metapneumovirus c. SARS-CoV d. Parainfluenza virus
Last Answer : b. Human metapneumovirus
Description : An example of a virus causing cytopathic effects is _____. a. Paraxyxoviruses causeing syncytia b. Infectious mononucleosis with foamy-llking cytoplasm c. Rabies causing Negri bodies d. A-C are correct
Last Answer : d. A-C are correct
Description : An example of a large complex virus is _____. a. polio b. smallpox c. cold sores d. SARS
Last Answer : b. smallpox
Description : The protein coat of a virus particle is called a _____. a. capsid b. capsomere c. nucleocapsid d. envelope
Last Answer : a. capsid
Description : Rivers' postulates can be used to a. locate an oncogene in a cell that is cancerous. b. develop inactivated viruses for use in a vaccine. c. eliminate viruses with certain chemical agents. d. relate a particular virus to a particular disease.
Last Answer : d. relate a particular virus to a particular disease.
Description : The genome of a virus may contain either ______ or ______. a. DNA; protein b. protein; carbohydrate c. carbohydrate; RNA d. RNA; DNA
Last Answer : d. RNA; DNA