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- From: "Why our flu vaccines can't keep up" What is the most likely explanation for why the smallpox and polio vaccines have high long-term effectiveness, while the influenza vaccine has lower effectiveness and is only effective for a shorter time period? O Smallpox and polio are caused by a virus, but flu is caused by a bacterium. nal O The smallpox and polio vaccines are manufactured using more modern techniques than the flu vaccine. O The influenza virus mutates more rapidly than the smallpox and polio viruses. O The symptoms of flu are more severe than those of smallpox and polio.Can you please answer this question. The Tes talk im question is called « Epidemic of chronic disease.Are there concerning or promising news on finding new drugs and antibacterial agents that can help us fight infectious diseases in the future?
- Chapter 7: X Topic: Weel X A Chapter 4 O EDU-112A- X Launch Me X Answered: X Why is it in X C Why Is It In x BIO 01-123 X A Home - Stu x + https://app.tophat.com/e/719509/assigned/ BIO 01-12319/12320 Gen Bio - Spring 2022 Join Code: 719509 CLASSROOM ASSIGNED 14 GRADEBOOK > Exercise 4: Diffusion and Osmosis 1/15 answered Homework • Due in 3 days Cell Cell Cell wall wall wall H20 Cell membranė • Cell mėmbrane Cell mėmbrane Plant cell (a) at equilibrium (b) plasmolyzed (c) turgid Figure 4.6: The effect of (a) isotonic solution, (b) hypertonic solution and (c) hypotonic solution on plant cells. Arrows show direction of water movement. Fig 4.6 q1 Homework • Unanswered In figure 4.6, which image (a, b, or c) would represent a plant cell that has been place in a 20% salt solution? Select an answer and submit. For keyboard navigation, use the up/down arrow keys to select an answer. a Fig 4.6 a b Fig 4.6 b [) Fullscreen Fig 4.6 c 1:51 PM O Type here to search 2/8/2022 © bluedoor, LLCA symbiotic relationship where both of the coexisting species benefit from the interaction is called.__________ commensalism parasitism mutualism communism3 TED Ed What causes antibiotic resistance? - Kevin Wu BACTERIA Watch on YouTube E More and more bacteria are becoming antibiotic-resistant. How might this affect our ability to fight certain infectious diseases in the future? $ * bacteria will mutate back to their susceptible states over time. our immune systems will evolve to better fight the bacteria so we won't need R % A VS. 5 ANTIBIOTICS T 6 G & Y 7 TEDED Share H U 8 9 insert K ☆ P
- you have just eaten some lunch meat thats more than a few days oold and crawling with pathogenic bacteria. What innate barriers stand between you and the diseaseAmazon NYS DMV - My 20% 31% 1% 1836 Source: Centers for Disease Control 48% African America 31% White 20% Hispanic ☐1% Other According to statistics from the Centers for Disease Control, the number of deaths by AIDS has dropped; however, the slowing decline concerns experts. Considering the data about new AIDS cases provided in the circle graph, what conclusion can be drawn about the AIDS epidemic in 2000? O A. Many people are still misinformed about the severity of AIDS. O B. All races are equally affected by the AIDS epidemic. O C. AIDS medications are powerful and extremely successful. O D. Most people are not concerned about AIDS. O E. More children and teenagers are affected by AIDS than adults. SAMSUNGSafari File Edit View History Bookmarks Develop Window Help Fri Feb 4 9:35 PM catcourses.ucmerced.edu P N JC О МуМer... G Demo... Q Mende... b Scienc.. Q natural... G Google Inbox Homew... Paraph... H/W -. 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. Copyright © McGraw-HII Education. Pemission required for reproduction or display. 60% 50% 40% 30% 20% 10% 0% 1981 1985 1989 1993 1997 2001 00 (o % S. aureus…
- EPIDEMIC - Why do we need to understand this term, and what could happen if the terms are not understood?Chapter 7: Ce X A Topic: Week 4 x Chapter 4 Lec x O EDU-112A-95 X Launch Meeti X Answered: WI × Suppose the X BIO 01-12319 X Home - Stude X https://app.tophat.com/e/719509/assigned/ BIO 01-12319/12320 Gen Bio - Spring 2022 Join Code: 719509 CLASSROOM ASSIGNED 15 GRADEBOOK > Exercise 4: Diffusion and Osmosis 0/15 answered Homework • Due in 3 days Homework • Unanswered Suppose the circle represents a cell which is sitting in a solution. Compare the concentration inside the cell with the concentration of the surrounding solution to determine the tonicity of each. 1% sugar 10% sugar Drag and drop options on the right-hand side and submit. For keyboard navigation... SHOW MORE v The solution is... into/out of the cell at equal rates. The cell is... isotonic out of the cell. Water will move... hypertonic hypotonic into the cell. [3 Fullscreen 1:44 PM O Type here to search 2/8/2022 II II II IIC Clever | Portal MasteryConnect: Home N Student O https://student.masteryconnect.com/?iv=xUq0v7FFM yzwm9zgFeBLA&tok=KSS1 Tx8wVkDMhYY cvSsj0wrhPcvBfb. E 6-8 Approved Sites SCS 20-21 SCI_GR7_CFA2 White, Aniya 00 1 of 24 2 3 4 6. 7. 8. 10 47 Students are asked to make a model that shows each level of structural organization and its function in human beings. Which model should the students use to explain the hierarchy of levels of organization in human beings correctly? muscle tissue human muscle cell muscular biceps system being muscle cel human being muscular muscle tissue biceps system
