Biology

write a research paper on “the molecular diagnosis of a human disease related to rickettsia”. The sources must be used from biomedical literature scientifically published articles, please use pubmed.com.

Today, many of us have jobs that require us to stare at computer screens for hours at a time. That can put a real strain on the eyes. Adults aren’t the only ones affected. Children who stare at tablets or use computers at home and school can have eye issues, too. Write a one-page paper about eye problems caused by working with computers. Consider the following when researching this topic: How do computers affect vision? Can computers cause permanent damage to the eyes? What are the symptoms of computer eye strain? What changes can be made to the work environment to alleviate eye strain? Once complete, follow the instructions below on Saving Documents to Build Your Portfolio.

After completing this week’s Practicum Experience, review the Comprehensive SOAP Note Exemplar and Template in this week’s Resources, and reflect on a patient who presented with musculoskeletal disorders or pain. Describe the patient’s personal and medical history, drug therapy and treatments, and follow-up care.

The minimum length for this assignment is 1,200 words. Darwin was not the first to consider evolution as a process but he did come up with the first effective explanation for how it happens. Describe Darwin’s theory of evolution by natural selection. Explain how this theory was a major advance over prior ideas as to how organisms changed over time. Give evidence in support of evolution and describe the driving forces for evolutionary change.

History and prevalence of the microbe. Characteristics of the microbe including the environment of where the bacteria grows, what are the growth requirements (will it only grow on a certain medium? Is it a halophile? Is it a thermophile?) How is the microbe currently treated in hospitals? What about countries who may not have as well-equipped facilities as the United States? What is the current research on the microbe? Are there any interesting current advancements? Any other interesting facts about the pathogen. The paper must have the following to be considered complete: You must write at least 1000 The paper must be double spaced You must use a standard font, Times New Roman. Citations must include a Reference section and In-text citations. This is a research paper—you’ll have a lot of in-text citations. APA is preferred.

Prokaryotic and eukaryotic are the two major categories of cells making up life on earth. Both of these types require water and carbon. Describe the characteristics of water and carbon that make them important to living things in general, and to specific forms of life including plants, animals, and prokaryotes. Why is NASA looking for water on Mars? Describe the differences in prokaryotic and eukaryotic cells. How have the characteristics of each kind of cell put limitations and provided opportunities for the survival and divergence of modern living things? Why might both cell types be considered equally successful? Make sure to consider both Domains of Prokaryotes.

Below is an actual two-week lunch menu for a senior centre. Evaluate the menu using the MyPlate recommendations (Figure 13-7) and the menu planning guidelines. List two evaluative comments below, and then change the menu to incorporate your suggestions. Monday Tuesday Wednesday Thursday Friday Baked Tilapia Braised Pork Ribs Chicken Enchiladas Eggplant Parm Cabbage Roll Mango Salsa Sauerkraut & Apples Lettuce & Tomatoes Pasta Mashed Potatoes Rice Medley Peas & Pearl Onions Corn Confetti Zucchini Vegetable Medley Broccoli Salad Bar Salad Bar Salad Bar Salad Bar Salad Bar Peaches Bananas & Oranges Garlic Bread Saucy Fruit Salad Pecan Pie Frozen Vanilla Yogurt Oatmeal Cookie Cupcakes Chocolate Chip Cookie Monday Tuesday Wednesday Thursday Friday Baked Ham Lemon Chicken Beef Stuffed Peppers Chicken BBQ Chicken Garlic Mashers Baked Potato Rosemary Potatoes Dumplings Sweet Potato Fries Green Beans Spinach California Veggies Broccoli Tuscany Veggies Salad Bar Salad Bar Salad Bar Salad Bar Salad Bar Mandarin Oranges Chocolate Pudding Vanilla Yogurt with Strawberries Apricots Apple Blueberry Oatmeal Raisin Crisp Cookie All meals include white roll, butter, margarine, and assorted beverages, including milk, iced tea, apple juice, coffee, and tea. COMMENTS: WORKSHEET 13-2 Precompetition Meal For athletes, the most important meal is the one closest to the competition. The meal should consist of easily digestible carbohydrate-rich foods and be moderate in protein as well as low in fat and fibre. High-fat and high-fibre foods take longer to digest and can cause sluggishness. You are to plan a small precompetition meal for a men’s swim team that will be eaten two hours before competition. The meal should include about 300 to 500 kcalories and plenty of fluids. After you write your menu, use SuperTracker or another program to come up with an approximate number of calories for your meal. MENU: Approximate Number of Kcalories: ____________________ WORKSHEET 13-3 Evaluation of Elementary School Menu Below is a one-week lunch menu for an elementary school. Evaluate the menu using the MyPlate recommendations menu planning guidelines for school-age children. Keep in mind that many elementary school children need anywhere from 1,200 to 1,800 calories per day. List two evaluative comments below, and then change the menu to incorporate your suggestions. Monday Tuesday Wednesday Mac & Cheese Oven Fried Chicken Burger on Wheat Bun Bean & Cheese Burrito Black Beans & Rice with Deli Turkey Ham & Cheese on Entrée Salad Salsa Wheat Bun Celery Sticks Tuna Salad on Crackers Entrée Salad Italian Blend Vegetables Entrée Salad Mixed Vegetable Medley Chilled Pears Banana Sweet Potato Fries Swirl Roll Strawberry Kiwi Juice Pineapple Chunks Thursday Friday 5” Personal Pan Cheese Pizza Golden Baked Chicken Nuggets Chicken Quesadilla Asian Egg Roll Entrée Salad Entrée Salad Baby Carrots Baked Au Gratin Potatoes Steamed Spinach Green Beans Seedless Red Grapes Grape Juice Chocolate Cupcake Fresh Fruit Low-fat or fat-free milk is offered at lunch. COMMENTS:

For your final lab assignment, I would like you to pick a clinical condition (disease, syndrome etc) that interests you. First, explain what you know about the condition and the organ system(s) that are affected by this condition. Then explain how this condition is a departure from homeostasis. By studying Human Physiology over the past few weeks, what did you learn that allows you to better understand this condition?

11- Benthos from the Continental Shelf to the Deep Sea The questions below are based on text book Chapter 18 – Benthos from the Continental Shelf to the Deep Sea (100 pts). Type your answers using full sentences, proper grammar and punctuation. (10 pts) Explain in detail why suspension feeders are rare in muddy environments? Make sure that in your explanation you include a description of what figure 18.5 demonstrates. (10 pts) Describe three processes that can create patchiness of benthic organisms.(10 pts) What feeding type of benthic organism dominates the deep sea? Explain why they are the dominant type and give examples of specific species. (10 pts) Describe the changes in benthic biomass from the continental shelf to the deep sea. Discuss some of the explanations given for the observed patterns. (10 pts) Describe the changes in environmental variability from shallow shelf habitats to those in the abyssal deep-sea floor. What seasonality patterns are there? How are they different between these two habitats? (15pts) Describe the hot vent ecosystem. What supports this system, where is it found, what is the environment like, which organisms live there, how do they make a living?(15 pts) Describe the ecosystem of deep water coral mounds. What supports this system, where is it found, what is the environment like, which organisms live there, how do they make a living?(10 pts) Describe the whale carcass fall environment. Include in your description an explanation of each stage of decomposition and colonization. Use as much detail as possible. (10 pts) Discuss what is known about pressure adaptations in fish and in bacteria.

Estrogen and testosterone are examples of sex hormones. They are involved in various aspects of human physiology. Why there is a surge of their secretion during and after puberty? Does each hormone work specifically in only one body gender? Just answer the question and please answer the question with what the question is asking.