Identify an environmental issue facing your community.

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Identify an environmental issue facing your community.

Imagine that you have been asked to educate the members of your community on this environmental issue.

Create a 12- to 14-Microsoft® PowerPoint® slide presentation about your selected environmental issue. Include the following in your presentation:

  • An overview of your selected issue.
  • The effects of human activities on your community and the biosphere and how this has led to your chosen issue.
  • The biotic and abiotic environmental components involved in this issue and how their interaction has affected the diversity of organisms in your environment.
  • How energy and materials flow in your local ecosystem and how this is related to your selected issue.
  • Some actions those in your community can take to diminish the issue.

Click the Assignment Files tab to submit your assignment.

 

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What is the source of the infection?

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Read the case study “Cyclospora in the Wedding Cake” and then write a short case analysis addressing the following questions:

  • What is the source of the infection?
  • How did the biological characteristics of the pathogen influence your conclusion?
  • What biological characteristics contribute to its threat to the food supply?
  • How can you use the knowledge of its biological characteristics to prevent or control the disease?
  • Propose a strategy to mitigate the disease risk and demonstrate how the strategy addresses the biologic principles of the disease.
 

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Introduction about Lyme disease, where it was found, and what’s the cause of this disease

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Hello. I need your help to write 3 pages assignment in 5 days please. I`ll post the instruction. Even if it says to write Max of 5 pages, 3p. will be enough.( please see paper) This essay about the disease which I need to choose and present. I picked Lyme disease.

  1. Introduction about Lyme disease, where it was found, and what’s the cause of this disease
  2. Statistical information about prevalence in the U.S (compare to different states. For instance: NY, NJ,PA,CT, etc)
  3. Common signs and symtopms of this disease
  4. treatment/diagnostic measures/golden standart is something like : Blood test, etc (see paper)
  5. If there is any cure for this disease or any (if they exist)  future research.

Written assignment- 12pt ( Times New Roman) 1.5 space, standart letter size, do NOT copy paste!!! Rephrase in your own words, include a bibliography from 2013- present years.(APA/MLA format) We do not want to use very old information. Please no photos/diagrams. It is not necessary. No break page/abstract/separate introduction. Plagiarims must not occur!  

   Please, write so that I can make a presentation of this disease, and do not complicate  with complex words too much. Thank you!

 

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EX. Cardiology

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Abstracts

Each student will find abstracts of articles related to the medical terminology for chapters 3 to 14. You will need one abstract for each chapter. The article abstract should be from reputable medical journals. Articles from Wikipedia and non-professional websites are not acceptable.

Use a library electronic database to find an abstract from a peer-reviewed healthcare journal (e.g., JAMA) related to any pathology, diagnosis, or treatment found in the textbook chapter(s).  Highlight terms that you will analyze using the Analysis Table. A total of 10 different medical terms must be analyzed for prefix, combining form, suffix and definition for each word part. Turn in a print copy of the highlighted abstract and the completed analysis table at the class session you attend.

EX. Cardiology

Word

Prefix

Word root

Suffix

Cardiology

The branch of medicine that deals with diseases and abnormalities of the heart.

Cardi/o

Heart

-logy

Study of

 

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Please discuss the difference between prospective and retrospective payment system.

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  1. Please discuss the difference between prospective and retrospective payment system.
  2. Please identify and describe three payment reform initiatives in the Patient Protection and Affordable Care Act.
  3. Will there ever be (in your opinion) an acceptable solution for providing Health-Care Insurance to all?
  4. Do you feel it is acceptable to expect “the haves” to provide Health care Benefits for the “have nots” through the expansion plans for Medicaid?
  5. Is there a necessity for patient education with respect to insurance, both for private and government coverage? How should a patient education program be structured and delivered?
 

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Integrate by discussion the properties of life, basic chemical terminology, and molecules and compounds of a cell necessary for life.

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Integrate by discussion the properties of life, basic chemical terminology, and molecules and compounds of a cell necessary for life. Include the basic anatomy and physiology of a cell and describe how cell respiration, photosynthesis, and cell reproduction occur in a succinct manner. Include a brief discussion about Mendel’s Laws and an overview of DNA structure and function. Conclude with a discussion of cancer and the mechanisms of gene control 

 

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Discuss the applications of each of following in biology today and include three examples of each with a brief description.

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Directions: Be sure to save an electronic copy of your answer before submitting it to Ashworth College for grading. Unless otherwise stated, answer in complete sentences, and be sure to use correct English, spelling and grammar. Sources must be cited in APA format. Your response should be four (4) double-spaced pages; refer to the “Assignment Format” page located on the Course Home page for specific format requirements.

Discuss the applications of each of following in biology today and include three examples of each with a brief description.

a. DNA in forensic science

b. Population evolution and microbial life

c. Biological diversity evolution

d. Plant and animal evolution

e. Population growth

f. Biomes and ecosystems

 

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Apoptosis, Crossover, and Tumor-suppressor genes

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Apoptosis, Crossover, and Tumor-suppressor genes”

For your primary post, please respond to one of the following three topics with a post of at least 125 words that addresses each point given in the instructions. Also, please reply to at least one fellow student on any topic.

Topic 1 : Apoptosis. Watch the Khan Academy video about apoptosis (1)*, then address the following issues in your own words:

  • (a) What is the difference between apoptosis and necrosis? 
  • (b) What is the role of apoptosis in the normal, healthy development of animals? 
  • Reminder: you don’t need to cite the Khan Academy video for this topic, but if you use any other sources, you must cite them.

Topic 2 [article]: Crossover. Read the article from the University of Rochester on a gene that influences crossover rates in fruit flies. Then address the following: 

  • (a)  Explain the relationship between crossover, genetic diversity, and natural selection.
  • (b)  Summarize the findings regarding a gene that influences crossover.
  • Reminder: you don’t need to cite the University of Rochester article for this topic, but if you use any other sources, you must cite them.

Topic 3 [research]: Tumor-suppressor genes versus Proto-oncogenes. This is a library-research topic in which you are required to provide your sources. Mutations in tumor suppressor genes can contribute to or cause cancer, just as mutations in proto-oncogenes can also contribute to or cause cancer. However, tumor suppressor genes are very different from proto-oncogenes.

  • (a) Explain why a gain-of-function mutation to a proto-oncogene (or its promoter) may be associated with increased risk of cancer.
  • (b) Explain why a loss-of-function mutation to a tumor suppressor gene may be associated with increased risk of cancer. 
 

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Antibody

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For readability, please be sure to double-space your assignments. Use this provided upload documentto submit your response to the following discussion:

“Form follows function”: A common biological axiom is that structure and function are closely related. From amongst the following components of functional systems covered thus far, choose four of the following and describe the structure of that component and explain how the structure contributes to the function of a) the component itself and b) the organ system to which it belongs.

Antibody

Red blood cell

Capillary

Stomach

Small intestine

Digestive enzyme

Nephron

 

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