Category: Biology

Article: File attached Questions: 1. Describe the information that is being pres

Posted on | by Laureen

Article: File attached
Questions:
1. Describe the information that is being pres

Article: File attached
Questions:
1. Describe the information that is being presented in Figure 1 of the Burt et al. (2020) paper.
(Remember to put this in your own words!)
2. Select one of the marginal/extreme environments discussed in this paper (e.g., Intertidal/shallow, Lagunal, Thermally extreme, Turbid, Urban, or Volcanic) and briefly explain how studies in this environment can be helpful to our understanding of future changes in coral reefs.
3. Think about everything you’ve learned about coral reefs so far…
What are two questions that you have about coral reefs?

Female tutor preferred due to (voiced-over) PowerPoint A narrated (voiced-over)

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Female tutor preferred due to (voiced-over) PowerPoint
A narrated (voiced-over)

Female tutor preferred due to (voiced-over) PowerPoint
A narrated (voiced-over) PowerPoint Presentation in which you will discuss a disease/disorder. Please use the audio record function in PowerPoint to voice-over each slide (found in the ‘Insert’ tab – the icon is a speaker). This keeps the file size small. Do NOT “Record Slide Show” because this will result in a file size too large to submit.
A script for each slide of your Presentation (reference slide not included). The script must be written in your own words (less than 10% quoted material) and submitted in a Word File. Once submitted, a Turnitin Similarity Report will be generated. Please do not submit ‘.pages’ files. These will not be accepted.
Reminder: Make sure to incorporate feedback received for your Presentation Outline.
Instructions and criteria for the Power Point Presentation:
The following components should be addressed in your Presentation:
Title slide including your name and the name of the disease/disorder.
Etiology (causes or origin).
Provide a brief history of the disease (if available).
Explain its causes (genetic, environment, both?).
From Organ Systems to Cells.
Name the cells/tissues/organs/organ systems that are targeted by the disease/disorder.
Explain how the cells/tissues/organs/organ systems are affected.
Symptoms.
List the main symptoms of the disease/disorder
Correlate those symptoms with changes your described in the previous section (Organ Systems).
Homeostasis.
Briefly define homeostasis.
Provide a concrete example of homeostatic regulation disrupted because of the disease/disorder.
Diagnostic Procedures.
How is this disease/disorder diagnosed?
Name procedures or diagnostic tests and briefly explain how they are performed.
Treatments.
Name examples of treatment and explain benefits, side-effects, etc.
If nor treatments are available, discuss current research and/or clinical trials.
Personal thoughts (optional).
A reference slide including references of all your sources in the APA format.
A minimum of 9 slides and a maximum of 20 slides are expected.

For this week’s discussion, you need to choose one (1) endangered species (USE B

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For this week’s discussion, you need to choose one (1) endangered species (USE B

For this week’s discussion, you need to choose one (1) endangered species (USE BALD EAGLE) from the area where you currently live or have lived in the past.
Visit the IUCN Red List of Threatened Species website and type in your county, state, region, or country.
Do not select the same endangered species as another student. Use the name of your species in the title of your post to make it easier for other students to select a unique species.
Please address the following about your endangered species (number your answers):
1. State the organism’s genus, species, and common name if applicable.
2. State the geographical range, and based on what you have learned from this week’s textbook readings, determine the biome and ecosystem in which this species lives.
3. Using what you have learned in this week’s textbook chapters, describe this species in ecological terms, and how it fits into the food web and the ecosystem.
4. Discuss the primary reasons why your chosen species is endangered or threatened (habitat loss, change in climate, etc.)
5. How have humans impacted the survival of this species – both negatively and positively?
6. In your opinion, what level of effort should we expend on saving endangered species? What can be done to help them survive, and, in particular, your chosen species?
Consider adding a photo of your chosen species.

Homework Questions All responses must be in your own words. Answers that

Posted on | by Laureen

Homework Questions All responses must be in your own words. Answers that

Homework Questions All responses must be in your own words. Answers that have been copied and pasted will not receive credit.
What is the primary receptor for HIV?
Other than T-cells, what other cell types may express the primary receptor?
What is the function of the primary receptor?
What are the HIV co-receptors?
What are the functions of the co-receptors?
What are the S&S of the initial HIV infection?
Explain why AIDS patients experience bleeding.
Explain why AIDS patients suffer dementia.
From your reading of this case study, what appears to predispose an individual with mononucleosis to acquiring a secondary strep infection?
How do superantigens suppress immunity?