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Describe the structure of cell membranes including the phospholipid bilayer and the various types of proteins


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1. Research Project & Presentation Your Task: Create a Google Drive Presentation that demonstrates your knowledge and understanding of significant concepts in ...

your knowledge and understanding of significant concepts in Biology and Chemistry. Describe the relationship of some or all of the significant concepts that you identify through the use of a specific example. General Format of the Presentation: Twelve Slides (Minimum). Two Appropriate and Interesting Videos - length of the video must be reasonable and content must be focused. Three interactive links must be included. Appropriate and well-placed pictures and illustrations. 1 - 2 uses of audio recordings - i.e. you describing knowledge that contributes to your Presentation. Minimal use of text alone. Multimedia used to convey knowledge and understanding on each slide. Content: 3 Big Ideas in Biology - *must include the basic unit of life, the Cell, and why it is important to the structure, function, and evolution of life on Earth. 3 Big Ideas in Chemistry - *must include the basic unit of matter, the Atom, and why it is important to the structure, function, and evolution of life on Earth. Specific Example: Pick Your Own Example that combines some or all of your big ideas from Biology and Chemistry and describe how those big ideas affect the structure, function, and evolution of your example. Example 1: The Ocean Think of the ocean as a biome made up of non-living and living things. How do your big ideas in biology and chemistry relate to the structure, function, and evolution of the oceans? Include descriptions (examples) of the relationship between the non-living (chemistry) and living (biology) things in oceans. Example 2: A Bear Think of a bear as a living organism that is made up of and relies upon non-living (chemistry) and living (biology) things. What is the bear made up of? Cells that form ________ that form _________ that form _________ that form the bear. What does a bear eat? What nutrients does a bear get from the specific foods that it eats? How do these nutrients (chemical elements of a bear’s diet) contribute to the growth, function, and structure of the bear? **You may use one of the examples provided or pick your own. Steps: Step 1: Identify 3 big ideas in Biology ( 1 idea must be the Cell, basic unit of life) Step 2: Identify 3 big ideas in Chemistry (1 idea must be the Atom, basic unit of matter) Step 3: Choose your specific example. Step 4: Slide 1 - Project Title Slide. Step 5: Slides 2 - 11 (minimum) - Body of Project. Step 6: Slide 12 - Conclusion. Step 7: Turn in your presentation for my revisions. Step 8: Revise. Step 9: Turn in your final research project presentation for grading.
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2.I just need someone to look over my paper for anatomy and to just let me know what I need ...

t or add. I'll attach the questions, my rubric, as well as my answers I made. It would really help me out please. The questions: 1.) Choose two somatosensory receptors. Please include a description of each receptor, what they sense, and which part of the brain processes the information from the receptor. 2.) Provide a discussion of the thyroid gland. Include the following: Description of the thyroid gland's structure and location. Description of the cells of the thyroid gland. Description of the hormones secreted by the thyroid gland and their functions. Description of how thyroid hormones are controlled by hormones secreted by the hypothalamus and anterior pituitary gland. Description of how the feedback system works in the cases of high or low thyroid hormone levels. 3. Describe the cardiac cycle. Include descriptions of the 3 phases, the pressure changes in each of the heart's chambers, valves are open and closed, and blood flows during each step. My answer: 1.) Exteroceptor - receives external stimuli from outside of the body. An example, the skin (Thermoreceptors) detects the temperature of the outside area of the body. Interceptor - receives stimuli from inside of the body. An example would be blood pressure as well as blood oxygen levels. 2.) Thyroid Gland is located near the front lower part of the neck, beneath Adam's apple. Its structure includes Thyroid Epithelial that form follicles filled with colloid - a protein-rich reservoir of the materials needed for thyroid hormone production. The cells are responsible for releasing hormones that control metabolism (Energy levels). The thyroid gland releases triiodothyronine (T3) and thyroxine (T4). These hormones regulate weight, energy levels, internal temperature, skin, and growth. When the hypothalamus and pituitary function well, they can detect when hormone levels are low, which causes them to produce more TRH and TSH, which stimulates the thyroid to produce hormones. When the hormone levels exceed their limit, they then have less TRH and TSH, which results in reduced hormone production by the thyroid. Feedback is when a product feeds back into its initial cycle. The Feedback includes both positive and negative feedback. Positive Feedback is when a product provides back to increase production: an example, milk production by a mother for her baby. As the baby suckles, nerve messages from the nipple cause the pituitary gland to secrete prolactin. Prolactin, in turn, stimulates the mammary glands to produce milk, so the baby suckles more. Which causes more prolactin to be secreted and more milk to is made. Negative Feedback is when a product feeds back decreases production; it brings down show if they increase past their limit. It also controls insulin secretion by the pancreas. 3.) The Cardiac Cycle takes place from the beginning of a heartbeat to the next. It contains two periods: One is when the heart muscle relaxes and refills with blood, called diastole, following a time when it begins contraction and pumping of blood, systole. Once emptied, the heart then relaxes and expands to receive another inrush of blood coming back from the lungs and other areas of the body. The atrioventricular valves remain open while the semilunar valves are closed. During the middle part of the diastole, a small amount of blood flows into the ventricles. The blood flows from the veins and passes the atria fills the ventricles. The pressure in both ventricles is close to zero as a result.
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3.Team Dynamics and Leadership Requirements: Evaluation of Team DynamicsObjectives:•To understand the dynamics of culture and people in teams.•To develop intercultural ...

e dynamics of culture and people in teams.•To develop intercultural communication skills to communicate, solve problems, make decisions, and resolve conflict within teams.Methodology:Discuss the process of integrating a new product or service into the culture of FTIC. Since this assignment is about the team at FTIC and not your dynamics as a team, the narrative for this deliverable must be written in third person (objective style). At least three sources must be used in each section and this document should be a maximum of 2,000 words.Organizational Culture: How would you describe the current organizational culture at FTIC? How would the product or service your team has researched support the current organizational culture at FTIC? How would you suggest FTIC structure the team responsible for this new product rollout? What leadership characteristics will be necessary within the team responsible for the rollout? Why did you pick these characteristics? This should build upon your work in D3.VABES: What are the VABES of FTIC? How does your product align with the VABES of FTIC? Are there ways your product might not align with the VABES of FTIC?Organizational Structure: What is the organizational structure of FTIC? Where would your product fit into the organizational structure of FTIC? What steps will FTIC need to take to fully integrate your product into their current organizational structure? If you do not think it will fit into the organizational structure, explain why. Grading: For this section of the deliverable, you will be graded using the AACSB standards for written work rubrics located in the Z371 syllabus. This assignment is worth 25 points.
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4.Describe the parallels between cell differentiation, nutrient supply, and final cellular state for the majority of cells involved in the ...

he majority of cells involved in the epidermis, hair follicles/hair growth, and nail synthesis/nail growth. How does the structure of spongy bone support the function of the red bone marrow contained within said bone? How do bones, synovial fluid, tendons, ligaments, and articular cartilage work together to allow synovial joint movement? Please explicitly include the bone feature that allows for tendon/ligament attachment. What is the difference in function between the vertebrae and the intervertebral disks in the vertebral column? Please discuss both the connective tissue subtype for each of these features and how the composition of their extracellular matrix contributes to function Describe the extracellular matrix of bone to someone who isn't familiar with anatomy (this should be a general description of appearance/tactile nature, no specific mention of cells or function is needed) How does hair contribute to the sensory role of the integumentary system? (A short explanation is all that is needed, no in-depth description of associated structures is required for full credit) Back when he was 16, Jordan left eye orbit floor was fractured in a bizarre fencing accident, leaving a few fragments behind inside his skull. Assuming the floor was punctured from above in the maxillary bone and no additional bones were broken, where did the bone fragments end up in his skull? (This should be a particular space in the skull, not a separate bone where the fragments are embedded The skeletal and integumentary systems rely heavily on collagen for function - describe one or more features other than ligaments that involve collagen, and how you would expect function to change in someone with EDS that affected the relevant subtype of collagen
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5.Hi there! I am currently enrolled in an organic chemistry class and need some help completing our final project. I honestly ...

final project. I honestly do not understand a lot of the material that has been gone over in class and need help finding the answers and understanding the answers to the final project. The project has to do with explaining the molecule Retinol (vitamin A) in a lab write-up format. I will attach the rubric for more information on what is required. For my project I mainly need help in the section asking to describe the structure of the molecule. I believe i was able to identify the functional groups, the IUPAC name, and hybridization of the carbons. I need help identifying dipoles, intermolecular forces, stereochemistry, and acidity of the molecule. All of this is for the molecule Retinol
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6.Look at the structure of Lysine (Use this chart: How would you describe Lysine? (Select all that apply) It is a ...

.png). How would you describe Lysine? (Select all that apply) It is a fairly large amino acid It is a relatively small amino acid It is flexible It is very rigid It is polar (partial charges only) It is nonpolar
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7.Suppose you are an American journalist in 1939. You have been exposed to both government propaganda and unofficial information about the ...

and unofficial information about the reality of life under the totalitarian governments of Italy, Nazi Germany, Spain, and the Soviet Union during the period between World War I and World War II. Write an article for a news magazine aimed at American citizens who are unfamiliar with the details of life in Europe. Use your Reading Notes, the information you gathered on Student Handout I, and the “secret” information you learned from your classmates. Follow these guidelines: a. Give your article a title that will grab your audience’s attention. b. Structure your article this way: Introduction: Provide a brief introduction to your experience attending the “International Fascist Art Exhibition.” Body Paragraph 1: Explain what totalitarian governments in Europe want their citizens and foreigners to believe about their leaders and policies. Body Paragraph 2: Describe what life is really like under these totalitarian governments. Body Paragraph 3: Explain what you think accounted for the rise of totalitarian states after World War I, including how the leaders of these states gained and kept their power. Conclusion: Evaluate the rise of totalitarian states and predict the impact you think their existence will have on world affairs. c. Create a drawing or cartoon that illustrates one of the main ideas of your article. d. Include references to and examples from all four countries studied in this lesson: Italy, Nazi Germany, Spain, and the Soviet Union. e. Make your article about two pages in length. Type or write your final draft neatly in ink.
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8.I need help answering these questions for test corrections 1) DNA polymerases found in extremophiles can perform all normal functions at ...

les can perform all normal functions at temperatures approaching 90 degrees celsius, while the DNA polymerase found in most bacteria cannot function at such extreme temperatures. Describe the differences in protein structure that could account for such variance in temperature resistance 2) Large nonpolar molecules can be dissolved into polar liquids in the presence of a class of compounds known as surfactants. This process is crucial in the digestion of lipids and the production of these compounds is the primary role of the gall bladder. Describe how the compounds produced in the gall bladder are able to increase the solubility of lipids in the polar environment found within the small intestine.
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1.AU MAT 120 Systems of Linear Equations and Inequalities Discussion

mathematicsalgebra Physics