By Kai Hannon, Tia Draper, Kayla M, Denise Torres.
Heritable genetic variation of individuals
Reproduction of only some individuals
Plant reproduction, Vegetative Reproduction, and Sexual Reproduction.
Competition for limited resources It changes in species by setting the amount of food for the species that is living in that area. If there is too much animals, then not as much of them will not survive due to how much food their is. If there is less animals, then food will be plentiful.
Increase and survival in “best fit” organisms in environment
When bacteria is in an environment like the human body, the bacteria stays there and multiplies until the white blood cells attack it. If antibiotics are used to get bacteria out and are still being used after the bacteria is already gone, the bacteria will adapt to the antibiotics and inherit a resistant gene to the antibiotics and the gene is passed down to other bacteria, making it easier to survive in the environment.
Part of the graph .
MRSA- Methicillin-resistant Staphylococcus aureus is a bacterium responsible for several difficult-to-treat infections in humans. It is also called oxacillin-resistant Staphylococcus aureus. VRE- Vancomycin-resistant Enterococcus, or vancomycin-resistant enterococci, are bacterial strains of the genus Enterococcus that are resistant to the antibiotic vancomycin. FQRP- Fluoroquinolone-Resistant Pseudomonas Aeruginosa.
Book Name here
Feature, Julie EdgarWebMD. "Antibiotic Resistance: Expert Q&A With the CDC." WebMD. WebMD, n.d. Web. 16 Mar. 2015. "Using Antibiotics Wisely: Healthwise Medical Information on EMedicineHealth." EMedicineHealth. N.p., n.d. Web. 16 Mar. 2015.
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