8. The bacterium Staphylococcus aureus causes skin infections commonly called staph infections. One antibiotic that has been used to treat staph infections is methicillin. However, resistance to this antibiotic has become a widespread problem. The graph below shows the percentage of S. aureus strains that have become resistant to methicillin over a 20-years period in the United States. As you may have heard, methicillin-resistant S. aureus strains are called MRSA. Explain these data. Is evolution occurring? If so, propose a hypothesis to explain why S. aureus populations are evolution with regard to antibiotic resistance.
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- 1-ZA: MICROBIOLOG X Gyes or no Measles is an ex x a A https://docs.google.com/forms/d/e/1FAIpQLScarFK5blZrF4szvrYJcXtBP9s_fgUvBMwqmKjcBQTvY5CaFQ/formRespc Which of the following is TRUE regarding bacteria? Bacteria help produce vitamins in our digestive system Bacteria help clean our intestinal walls and help digest food Bacteria are involved in the production of a variety of foods we consume All of the above are true Which of the following statements concerning viruses and human health is 1 false? in many diseases caused by viruses, the virus attacks cells as it reproduces many viral diseases can be controlled through vaccinations some viruses can remain dormant in the body for years before disease symptoms appear most viral infections are difficult to treat, but they can be finally destroyed by antibiotics1 Florida S O myFSCJ x FS Assignmx O Connect X SCI Assignm X O Connect X 6 Connect X S Connect X H Sign out X E (179,073 > ezto.mheducation.com/ext/map/index.html?_con=con&external_browser=0&launchUrl=https%253A%252F%252Flms.mheducation.com%252Fmghmiddleware%252Fmheprodu er 10 Assignment 6 Saved Codominance Complete the following cross which exhibits codominance in human blood types by giving the genotype and phenotype for the four offspring. Alleles Jaj x lbi ja = A antigen Ib =B antigen i= neither A nor B antigen Вook ja i Print erences Genotype Genotype bi Phenotype Phenotype ja i ja jo Blood Type A Genotype Genotype i ii Phenotype Phenotype Blood Type B Blood Type AB Blood Type O 0804 acer %23 0% %24ny lI Spring 2021- Edgen G blood-borne diseases can be + A r12.core.learn.edgenuity.com/Player/ iology II Spring 2021 Blood-Borne Diseases Quiz Active TIME REMAINING 53:06 Blood-borne diseases can be transmitted when one patient receives blood from an infected patient. Which type of transmission does this describe? O direct contact with blood O blood transfusion O needle-stick injuries O contact with other bodily fluids Activate Wina Go to Settings to a O A dx E回
- hi can you please help me review this vedio including vedio topic presented, the information provided the politics and the knowledege learned. Bioterror – https://www.youtube.com/watch?v=hgPUkgZ4C3s Brain Eater https://www.youtube.com/watch?v=OQ7uq04fEjs□ (24) X Fit 2 esentation/d/1hGQUjqTbWbvuj425jU5lzXxy303Sd58V1acYG-145yk/edit#slide=id.gcdc5ff1ec7_0_310 W S OFMovies | Watch C.... Welcome - Blackb.... FMovies | Watch R... 123Movies - Watc... Copy of Copy of Evolution - Cladogram Construction Chordates Do mat Slide Arrange Tools Extensions Help ADO F2 Head X X Click to add speaker notes # 3 Outgroup: spider 80 F3 E Feathers: cardinal D tWatc x C Backbone: lizard $ 4 Another way to visualize a cladogram is with a Venn diagram. This is a nested set of circles where each group within the circle has the characteristics of each circle. An OUTGROUP is a single organism that sits outside the diagram. Q F4 R Gminni X M Inbox X FL Talons: eagle Background % 5 V Note: Eagles have talons, feathers, and a backbone. I F5 T G ^ 6 Layout Theme B eagle A- F6 MacBook Air Y B Clad X H & 7 N cardinal F7 GLOF X Transition U * 8 DII FB - lizard M ( 9 b Figur x b Sear x K Login E DD F9 spider 0 Voxco Agent - Log.... G La fascinante hist... < ) 0 L 5.…Parasitism Mutualism O Commensalism Clear selection In Africa there exists an unusual relationship between ants and the Acacia tree. The tree sap provides food for the ants, and the ants protect the tree from predators. O Parasitism O Mutualism O Commensalism Athlete's foot is caused by a fungus that grows on the warm moist skin of the people, often around the toes of the feet. It may cause severe itching and
- Article #1- https://www.livescience.com/47140-ebola-outbreak-causes.html Article #2- https://www.cdc.gov/vhf/ebola/history/2014-2016-outbreak/index.html Video #1- https://youtu.be/4Y7Cq6KEX0M?si=DG0hZLi2f6nbod7z Video #2- https://youtu.be/KULNjM2XEgo?si=n-_FI5-yw_DqKhQO Please read the news and watch the videos above then answer the two question below. Please have the references listed if used any. Thank you so much Questions: 1) For those regions affected by Ebola, and given the explanation for why it was so widespread, what can be done to better protect against future outbreaks? 2) Do any of the news or public reactions remind you of what we've witnessed in 2020 with the COVID-19 pandemic?pls helps me, how should we prepare for the next pandemic? What project that can be implemented to avoid future pandemics?Considerthefollowingscenarioandanswerthequestionsthatfollow: Scenario:anaquaticsnailisplacedinatesttubefilledwithwaterand placedinasunnyenvironment. 1.Doesphotosynthesisoccur? 2.Doescellularrespirationoccur? 3.Willtheorganismliveordieifit remainsinthisenvironment? 4. Justify your answer to #3.
- https://youtu.be/kUlKRIMxpZQ?si=HXom3VXfbwAeMNPl Answer the questions after watching the video above and please cite any other sources that is used. Thank you How do public health officials work together to solve the issues? How do you investigate the outbreak? What do you need to do?020-2 b My Qu X All Cha Nazare Permis h BIO210 Co X Master Anator Chapte um.ecollege.com/course.html?courseld%3D156741508OpenVellumHMAC=54e94737743258a7158dac000d4797e4#10001 Chapte Q Upgra Q Ch. 4 F- Section 12 Hom 93 of 145 در ∞ 93. A 16-year-old boy with sickle cell disease comes to the physician because of a 6-hour history of a persistent, paintu penile eraction. He says that the word stimulation. Physical examination shows no other abnormalities. Which of the following is the most likely mechanism of this condition? A) Hyperactivity of the bulbospongiosus and ischiocavernosus muscles CB) Hyperactivity of the parasympathetic cavernous innervation OC) Occlusion of arteriovenous anastomoses that bypass the corpora cavernosa OD) Occlusion of venous channels in the corpora cavernosa E) Response to ischemia secondary to arteriolar occlusionSEE MORE QUESTIONS