Science

Follow-Up Post Instructions ( Peer Response)Ebook: Bauer, R. C., Birk, J. P., & Marks, P. (2019). Introduction to chemistry. New York, NY: McGraw-Hill Education.Class, here is a problem for someone to solve.Most ammonia solutions you can buy at the store are about 35% ammonia by mass. How much of this solution would you need to produce 5 liters of a 10% ammonia solution?Be sure to show all of your work:%mass/volumeconcentrationMolarityOsmaralityFollow-Up Post InstructionsRespond to at least one peer or the instructor. Further the dialogue by providing more information and clarification.Follow-up topics:Reply to one of peers initial posts and use the dilution equation to prepare a more dilute solution. You may choose the final dilution that you are aiming for, just be sure that your chosen concentration is less than the initial concentration in your peers posting. Show all work and walk us through each step of how you would prepare this solution from your peer’s solution in a lab setting.Find an example of an important chemical reaction used in an industry or clinical setting and do each the following. Note, you cannot choose the same reaction as a peer.Explain the significance of the reaction you chose. This will require research so be sure to cite all sources used in APA format.State the reaction without the use of any coefficients so that a peer can balance the chemical reaction your discussedBalance a peers chemical equation by following the steps below:Determine the number of atoms for each compounds in the reactants.Determine the number of atoms for each compounds in the products.Balance the chemical reaction, showing all work.Writing RequirementsMinimum of 2 sources cited (assigned readings/online lessons and an outside source)APA format for in-text citations and list of references

BIOLOGY ASSIGNMENT 1BIOLOGY ASSIGNMENT 7Biology AssignmentStudent’s NameInstitution AffiliateCourseInstructorDateBiology AssignmentQuestion 1Environmental and nutritional factors significantly influence feed intake in poultry and consequently production in the long run. However, the factors vary depending on the poultry type or the reason for their rearing, among other factors. Ensuring there is a conducive environment and availing the required nutrients in the right measurements helps boost their ability to improve productivity. The main environmental factors capable of influencing the change of appetite and voluntary intake of feed in poultry entails adequate ventilation, conducive temperatures, and sufficient lighting of the farmer’s facility for raising the poultry (Veldkamp et al., 2005).Higher temperatures, especially for long hours, have previously proved to bear the most striking impact on feed consumption. Ensuring that the ambient or room temperature meets the specifications recommended for the type of poultry helps lower the associable stress, and thus, feed intake rates increases. Sufficient lighting and the lighting color is another influencing environmental factor. Adhering to useful lighting patterns increases the efficiency of feed intake. The birds empty their digestive tracks during the dark periods, enhancing the appetite and voluntary feed consumption. Ventilation, another environmental factor, keeps the facility and surroundings free of bad smell, providing a conducive environment for voluntary feed intake.The nutritional factors like the energy content of the feeds and admission in the right nutrient proportions, among other factors, also may alter the feeding habits of the poultry. Energy, a component of the energy-yielding nutrients, influences the changes in the voluntary intake and appetite in poultry in various ways, especially in broiler chickens. The increasing dietary-energy levels force the poultry to satisfy their energy requirements through decreasing intake, and the contrary results in high levels of consumption. Using a palatable composition or admission of the right amount of ingredients also positively influences how the birds visit the feeding points. Providing excessive components leads to the development of side effects like an irritation to the pulmonary tissues caused by excess amino acids (Mbajiorgu et al., 2011). The side effects associated with excess or imbalanced ingredients lowers the appetite and voluntary feed intake.Question 2Anti-nutritional factors entail substances whose presence in the animal water or feed lower the availability or percentage of a nutrient or several nutrients, affecting the animal’s performance and growth. The substances commonly in edible plants entail tannins, gossypol, protease inhibitors, and phytic acids, which only contribute to the animal feed’s bulkiness (Samtiya et al., 2020). Another instance of anti-nutritional factors is the bonds found in cellulose, a chain of glucose fragments. Edible plants contain soluble and insoluble anti-nutritional elements, whose percentage is subjected to the maturity stage and the plant type.It is recommendable to lower the prevalence of anti-nutritional factors in feed for non-ruminant animals following their side effects in the digestion tract. The nutrients affect the material’s viscosity in the animal’s tract and adversely affect mineral utilization and the digestive enzymes’ working and generally results in reduced-feed efficiency, threatening high productivity. If effectively followed during the processing process, technological and traditional mechanisms can eliminate or lower the content of the anti-nutritional factors in the feed for non-ruminants. The applicable processing methods and techniques used to reduce the content entails soaking, extrusion, germination, fermentation, and using processing chemical or chemical modification, among other innovative approaches (Bajpai et al., 2005).The use of chemicals or chemical modification is among the standard methods. The approach entails treatment with chemical components. Extrusion entails passing the feed through controlled and higher temperatures, pressure for short periods, and shear processing. Soaking is the exposure to water and helps in eliminating the soluble factors. The fermentation process, which is known for enhancing the nutrition value of animal feed, also reduces the content of several anti-nutritional factors, including phytic acids, protease inhibitors, tannins, and cereal polyphenols; elements which germination also helps to lower. Farmers and the producers should ensure that the procedures are effectively followed to reduce the anti-nutritional factors’ content, which helps curb the associable demerits to the animals’ health and performance.Question 3The superficial total tract-digestibility of proteins does not provide a single implication or determiner of optimal protein utilization in pigs due to various reasons. The approach does not measure the terminal ileum’s unabsorbed amount, implying a partial or rough estimation. Total tract-digestibility in the tract refers to distinguishing the percentage of the amino acids ingested in the pig’s body and the amount recovered from the excretions. Total tract-digestibility does not translate to maximum utilization of the proteins in the body. The pigs’ amino acid content cannot match the amount supplied in the dietary proteins following the various possible losses in the digestion process into microbes and excretion (Kerr & Shurson, 2013). Microbes may deaminate a certain percentage of amino acids right in the large intestine, with subsequent absorption and production of ammonia that gets excreted as urea, which is hard to account for using the total tract-digestibility concept.Amino acids availability describes the amount digested, content absorbed for utilization, and the percentage available in the appropriate form for practical protein synthesis. The traditional digestibility approach is applicable in measuring the availability, although it only provides fair estimates and not valid actual content values. The total tract-digestibility process is vulnerable because it does not cater for endogenous amino acids that are not absorbed in the small intestine and thus lost. The availability of the anti-nutritional factors may also adversely affect the amino acids’ ingestion efficiency and therefore, utilizing the approach to determine complete utilization becomes challenging.Ileal digestibility, especially the standard approach, is an objective approach that can help solve the issue. SID (Standardized Ileal Digestibility) considers the difference between the amounts ingested that recovered in the ileum and from the digestion and the basal endogenous amino acid losses that the total tract-digestibility does not take into considerations while facilitating the evaluation (Zhang & Adeola, 2017). It is recommendable to adopt a system of assessment featuring all the necessary regards to ensure that the established amounts are correct and reliable.Question 4Pigs need the energy to retain normal body functions, reproduce and grow, requiring the farmers to ensure that they get the correct answers when calculating their energy requirements. During the decision-making process to acquire the most reliable feeds that meet the pigs’ energy requirements, it is recommendable to use estimation systems that can offer valid answers to assure sufficient growth and reproduction (Patience et al., 2015). The metabolic rate refers to the overall degree of tissue oxidation of the fuels by the various body organs. It is quite possible to use the metabolic rates to estimate the pig’s diet’s metabolizable energy (ME), though associated with several challenges. The metabolizable energy describes the power of a feed that enables the pig to grow and live. The estimation is developed from the subtraction of the fecal or urinary energy loss from the actual digestible energy.There are several considerations to make when depending on the individual pigs’ metabolic rate to measure the metabolizable energy in the provided diet. It is essential to consider whether the pig or the sample size is in its best health condition before moving to measure the oxidation rates. Poor healthy conditions adversely affect the metabolic rate and possibly develop wrong insights on the subject. It is also recommendable to ensure that the pigs feed on the correct proportions to ensure optimal metabolic utilization and perform the estimation in a controlled environment, possessing all the desired features.The considerations help determine whether all the feed efficiency features are evident from the pigs’ overview and their feeding systems to clear any form of errors before proceeding to the estimation. However, there are several challenges associated with the practice. It is not guaranteed that all the energy consumed through the various nutrients is wholly absorbed in the body. Considering energy lost through the fecal matter or urine is quite challenging and, in some cases, impossible (Noblet, 2000). It is also problematic because a significant percentage of energy might get lost through excessive heat caused by the nutrient metabolisms’ inefficiencies following excessive consumption.

The essay will be an essay on the topic of ethics and neuroscience. You will choose your own topic with the instructor’s permission. You will submit an abstract describing your topic and perspective for the Essay. You must outline a clear hypothesis in this paper. In this paper, you will choose neuroscientific advance or potential advance and weigh the potential benefits against the potential costs for society. need to consider multiple angles of the advance and give recommended guidelines of ethical rules if they were the head of an ethics committee. For the essay, you will need 3-5 references that are not websites (popular scientific journals or primary literature).

Physical/Biological Sciences Learning Goals To develop an understanding of scientific concepts with emphasis upon scientific observation, scientific methods, analytical thinking, and scientific literacy. Instructions For Written Anatomy Report The student will have to critically read, interpret, and analyze a scientific anatomy or physiology topic of their choice to produce a minimum 4-page report that consist of: 1 Title page 2 or more pages (1000 words minimum) single or double-spaced written paper* 1 Reference page citing at least two references other than the textbook Total: 4 pages minimum *TOPIC: The student will compare and contrast a normal and abnormal anatomical organ or system. The student is expected to research the normal condition of human organ/system and the diseased condition. The report should include reference notations. · The topic should be covered by the textbook, but at least 2 external peer-reviewed sources should also be used (with proper references). · The paper will be graded for clarity, content, organization, grammar, use of references, scientific content and scientific accuracy.

This is a feedback for this file please edit all. I also provide data uploaded the guideline  please follow the instruction.  2 references also here you can use:  https://sdbs.db.aist.go.jp/sdbs/cgi-bin/cre_index.cgi https://www.sigmaaldrich.com/technical-documents/articles/biology/ir-spectrum-table.html mass of maleic anhydride(g): 1.20 mass of butadiene sulfone(g):2 the table I uploaded should be complete in calculation part There is not an introduction for this paper, please refer to the report rubic found on pilot. You are to be writing a purpose statement (2-3 sentences, 4 max). Why is your reaction scheme pasted over top of half of your writing? It needs to be properly formatted and introduced as has been stated multiple times prior for reports. I can’t read half of what you have in due to the fact that the image is blocking it. Reaction scheme is drawn incorrectly, the reaction is between butadiene sulfone and maleic anhydride, 1,3 butadiene is made from heating the butadiene sulfone. All of this data is to be given in tables, starting weights, final weights, etc. Where are these mol values coming from? You need to show full stoichiometry (g/mL of starting material converted to g of product). These equations must be properly formatted and introduced. Why is this image randomly in the middle of your table? Table needs to be properly formatted and introduced. Your table makes no sense, why are their numbers in the IR bond column? This is where you should be indicating the IR stretch present. What are these values you have written in the remaining columns? These are not the wavenumber values that we discussed during the lab session.  Where is your discussion section? This is where you need to be explaining the IR data and other data collected and how/what determinations were made from this data. This is the bulk of a lab report, it is where the scientific reasoning is to be explained to validate the successfulness of an experiment.  What results? You have to explain and use the crucial data that support your statements. This conclusion should be including relevant IR data and the melting point analysis that validates the formation of the desired product and proves your determinations made from the discussion section. Your procedure is not properly cited, nor do you even have the lab manual in your references. Your literature IR data must each be cited to the source they are obtained from. Where are the mechanisms? Where is your literature search?

    Then click on “Advanced Search >” ·       Click on “document type”, then select “Environmental Assessment” and “Environmental and Social Assessment” ·       In “keywords” enter “waste” and/or under “Topic” select “Urban Solid Waste Management” and “Waste Disposla and Utilization” ·       Scroll through the data base or narrow the search by your country of interest ·       Find an EA report for any type of waste management facility. The report must be published from the year 2000 to present, nothing older. ·       If you need some advice email the professor   Part 1: Provide a 3 page summary for the project in your own words. Plus include a 1 page map of the study area from the project report or any other photos or schematics that are relevant.   Part 2: Read pages 401 to 413 (Waste in the developing world) in the Benton-Short and Short 2013 text book chapter “Garbage”. A PDF is on Brightspace.  What similarities do you see from your World Bank report cross-referenced to what Benton-Short and Short reported about waste management in the developing world. (1 page).   Indicate if you are an undergrad or grad student beside your name Referencing – use APA style: http://libraryguides.vu.edu.au/apa-referencing/getting-started-in-apa-referencing

Write a 1-page outline for your paper in which you specify the following (bullet points are acceptable): 1. What geographic region is your city located in? This is unrelated to your assigned city from your group discussions. You can pick any region and/or climate type you want.  The goal of the Envisioning the Sustainable City paper is to describe an ideal but realistic sustainable neighbourhood or city that you would like to see in the future 2. Which five SDGs are you considering for the final paper? Two SDGs need to be related to the social aspects of sustainability. 3. What kind of planning and policy strategies are you considering for the following topics to create a sustainable urban fabric for your envisioned neighbourhood or city? Build Environment Transportation Green infrastructure and green spaces Social dimensions of sustainability Social and environmental equity concerns 4. List a minimum of four potential sources you can use to support your final paper. Format your sources according to APA guidelines on a separate references page. This does not count as part of the 1-page outline.  For more information on this check: 

This assignment is part 4 of 5. This is the continued Key assignment for Kaiser Permanente. I listed the order#s for the previous assignments that you completed for me. If this seems like it’s a lot of work, then please set the price and I will hire you at your price.  Part 1 Order# – 1005788 Part 2 Order# – 1048828 Part 3 Order# – 1052039 ————————————————————————————————————————– I attached the template for this assignment. Most of the template is completed with the above-mentioned orders that you completed for me. So please just skip down to Week 4 instructions and week 5 instructions. The professor said they each only need to be a page. ANd just add the reference to the reference list. ** I italicized and enlarged the font for the parts that need to be completed in this assignment.

chapter 6 stem cells why everyone is interested in them? the controversy about them? give science to them. when what is a stem cell? where do you find a stem cell? what’s in it for everyone? three pages on stem cell. What do they think they can do with stem cells?

We use energy in everyday activities, from turning on the lights to driving to school.  Most of that energy is derived from burning fossil fuels, which release greenhouse gases (GHGs), such as carbon dioxide (CO2), into the atmosphere. A carbon footprint is the total amount of GHG emissions caused directly and indirectly by an individual, organization, event, or product. A household’s carbon footprint varies depending on factors such as home size, types of vehicles used, and household members’ eating and purchasing patterns. We care about our carbon footprint because GHGs absorb energy and trap heat in our atmosphere. We need some amount of GHGs in our atmosphere to survive, but too great an amount and too rapid an increase can have devastating effects on our environment, our health, and the economy. Current consumption of fossil fuel releases more than 25 billion tons of CO2 into the atmosphere every year. If current trends continue, atmospheric CO2 will triple by the end of the century—levels not seen for more than 40 million years. By measuring our carbon footprint, we can learn how we are contributing to this rise in atmospheric CO2 and how we might use energy more efficiently. In this lab, you will calculate your household’s yearly carbon footprint. After calculating your data, you will draw observations about your household’s carbon footprint, including identifying ways you can work to reduce it.