Category: Biology

Describe the external function of a leaf
Describe the internal function of a leaf
Photosynthesis and the leaf
Fall coloration and wilting
**i will attach the format in which it should be written

There is a presentation that you should use information from it to help complete your assignment. You can also use other sources as well for the essays. I want you to answer two of these questions separately in essay form.
– Describe examples of the importance of cell migration,
including germ cell migration, entry of muscle into limb buds, gastrulation in amniotes and formation of the neural crest.

– Explain the distinction between epithelial and mesenchymal cells.

Create a six page comic with at least 10 panels to show the relationship between 2-4 organ systems. Your comic can be informative, or you can try to tell a story with characters and a plot. Explain your artistic choices in writing or a video.
 
Include the following:
comic icon.png
A cover page (counts as one of your six pages)
A back cover (counts as one of your six pages)
10 panels with frames surrounded by gutters
Text 
Caption(s) 
Sound effect(s)
Speech bubble(s)
Thought bubble(s)
At least three different panel transitions
Movement-to-Movement
Action-to-Action
Subject -to-Subject
Scene-to-Scene
Aspect-to-Aspect
Non-Sequitur
Write a one page, double spaced explanation of the artist choices you made to create your comic or create a three to five minute video explaining your artistic choices. Consider using these questions to help you brainstorm your response. 
How did you use visuals to communicate ideas instead of relying on text? 
Which panels did you add text to and why? 
How do the shape of your panels help the view understand the relationship between the body systems?
How did you use color to help the reader understand the relationship between the body systems? 
Which panel transitions did you use to help the reader understand the relationship between the body systems? 

i need someone, specialize in ekg strips who can identify rate, pr interval, qrs interval, qt interval, rhytm and interpretation.

For this week’s chat session, answer the following for credit.
In your own words, summarize how our eyes send information to the brain to achieve vision.
In your own words, describe the anatomy of the middle and inner ear.
This is your section to ask questions, reply, and provide feedback for the week prior to help us all grow a class. The standards for this section are as follows:
Respect others’ rights to hold opinions and beliefs that differ from your own. Challenge or criticize the idea, not the person.
Listen carefully to what others are saying even when you disagree with what is being said. Comments that you make (asking for clarification, sharing critiques, expanding on a point, etc.) should reflect that you have paid attention to the speaker’s comments.
Be courteous. Don’t interrupt or engage in private conversations while others are speaking.
Support your statements. Use evidence and provide a rationale for your points
Allow everyone the chance to talk. If you have much to say, try to hold back a bit; if you are hesitant to speak, look for opportunities to contribute to the discussion.
If you are offended by something or think someone else might be, speak up and don’t leave it for someone else to have to respond to it.

Hi,
Please help with 2 assignments below for my bio class.
Please see the attached files for the details of each assignment.
Thank you,

Statement 1- ctenophores are exclusively marine, radially symmetrical,diploblastic organisms
Statement2- bioluminescence is well marked in ctenophores

This is a written assessment. No dot points are permitted. You may include section subheadings. 1500 words is the maximum word count, which excludes references and figure legends. There is no minimum word count. Referencing style is Vancouver
The content of the laboratory classes is directly linked with weekly content covered in Weeks 4-7. In the laboratory classes you will begin by investigating the fundamentals of flow cytometry and how the parameters of forward- and side-scatter (FSC and SSC) can be used to identify different cell populations. Using flow cytometry you will investigate the expression of activation-dependent cell surface markers following stimulation of the Jurkat T-cell acute lymphoblastic leukemia cell line using agonistic anti-CD3 and anti-CD28 antibodies. The report will have four sections:
1. A brief introduction that describes T-cell activation and the use of agonistic antibodies.
2. results section in which you are expected to correctly and accurately present and analyse the data generated in the laboratory classes. This includes: correct formatting of figures, including correctly labelled axis, and a f igure legend that describes what is being shown; a text that accompanies each figure, but is separate from the f igure legend, and that identifies key outcomes in each figure; correct statistical analysis of the figure (we will be using non-parametric tests to analyse the data)
3. the discussion, you will be required to provide a critical appraisal of your results and, using no more than five references, comment on the dynamic changes in gene expression and DNA methylation in the context of T-cell activation, and how genetic variation might impact on T-cell activation in the context of immune disease
4. reference list, correctly formatted with in-text citations using the Vancouver referencing style
PART 1. A brief introduction that describes antigen-dependent T-cell activation and compare this to T-cell activation using agonistic antibodies. (10marks)
PART 2. Flow cytometry figures (histograms and dot plots) are correctly presented and analysed (5 marks)
PART 2. qPCR figures showing and analysis of gene expression and an analysis of DNA methylation (5 marks)
PART 2. Statistical analysis has been correctly applied (additional information will be provided on vUWS and in tutorials on the use, type, formatting, and interpretation of the statistical test to be used) (5 marks)
PART 3. A critical appraisal of your results, integrating information from the experiments to reach a conclusion, and a consideration of how genetic variation might impact on T-cell activation in the context of immune disease (10 marks)
PART 4. Referencing (5 marks)
——————————————————-
Additionally, I have attached all the information required to complete this task. All results, practical notes and tutorial videos will be uploaded. Read through the practical slides carefully. vancouver referencing.
Watch this video for help –>

Please aim for a distinction. I am happy to tip you.

1.The U.S. Food and Drug Administration proposed changes to the Food Labels after more than 20 years of their development.
Discuss: * What do you think about the suggested changes? (YOUR OPINION)
* Do you think they will improve the general public understanding about their food choices? (YOUR OPINION)
* Mention two changes that called your attention.
http://www.fda.gov/Food/GuidanceRegulation/GuidanceDocumentsRegulatoryInformation/LabelingNutrition/ucm385663.htm#supplemental
COPYING IS UNACCEPTABLE

1.The U.S. Food and Drug Administration proposed changes to the Food Labels after more than 20 years of their development.
Discuss: * What do you think about the suggested changes? (YOUR OPINION)
* Do you think they will improve the general public understanding about their food choices? (YOUR OPINION)
* Mention two changes that called your attention.
http://www.fda.gov/Food/GuidanceRegulation/GuidanceDocumentsRegulatoryInformation/LabelingNutrition/ucm385663.htm#supplemental
COPYING IS UNACCEPTABLE.