Photosynthesis Investigation Research Question How does length of pondweed affect the amount of bubbles produced in 2 minutes by pondweed during the process of photosynthesis? Independent variable: Length of pondweed (8/10/12 cm). Dependent variables: amount of bubbles produced in 2 minutes. Control variables: Volume of water in the beaker (500ml)‚ The volume of water has to be the same every time‚ so when doing the experiment I need to make sure I always use these 500 ml that i have already
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Pharmaceutical drugs have played a large role in increasing the lifespan development‚ health and overall wellness of millions of people in the past century. These drugs along with other medical advancements have been able to cure and treat several diseases and conditions. Contradictory to the benefits‚ due to factors as simple as improper disposal‚ pharmaceutical drugs have also introduced several unintended negative effects on the environment and organisms. The extent of these impacts is not fully
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this term can also refer to a rocket engine. Similarly‚ to most engines‚ rockets burn fuel‚ which then turns into hot gas. The engine then pushes the gas out the rocket’s back‚ allowing the projectile to move forward. It is important to investigate how to successfully launch rockets to serve for different purposes. For an example‚ NASA utilises rockets for various goals including launching satellites‚ sending probes to other worlds and scientific research (with smaller rockets). By understanding the
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refers to systematic ways in which social structures harm or otherwise disadvantage individuals. Cultural Violence refers to aspects of culture that can be used to justify or legitimize violence. Affects Of Violence Each type of violence affects all types of people in many different ways.
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For an economy to thrive‚ there needs to be a strong‚ and growing middle class in the society. According to Michael Ettlinger‚ a writer for the Center for American Progress‚ the middle class is under a large debt. Essentially‚ the middle class is too enormous to fail even with all the debt it carries. “The problem for our economy created by a weakened middle class is not just a weakened capacity to consume. The middle class is the heartbeat of the economy in other ways. For one‚ the middle class
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therefore the product of the historical events that have taken place. Written works take us beyond the limited experiences of our short lives and strengthen our current knowledge and understandings of historical events. Literature affects people and in return people affect literature. Events in history shape the written products of a time period‚ every novel‚ play‚ and poem. Each form of literature is that product. Throughout romanticism‚ modernism‚ and postmodernism‚ the literature was written with
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S-S Technology Inc. Company Policy(HR Policy) Recruitment Policy Purpose To ensure that required staffs are appointed at required interval for S-S Technology. Responsibility Relevant department manager shall responsible to submit staff requisition form upon staff requirement. HR manager shall review and arrange for recruitment as per requested information. Procedure When staff requirement request from concerned department manager who shall complete the staff requisition form and submit
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Walmart: Risk Factors and Financial Impact With all new product introductions‚ there are inherent risks to the organization. The largest risks to Walmart in their online grocery service line involve customer information protection/security‚ technology and financial viability. As customers enter their sensitive information online (demographic information and payment/account information)‚ Walmart becomes responsible for keeping this information secure and protected from online hackers. Customer’s
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How does the length of a wire affect its resistance? Introduction: This first report in Physics will show the investigation of how the length of a wire affects its resistance. For starters I will go through the main definitions‚ to get a better knowledge of what is going to happen. However I will plan it out first to show each step of how I started‚ and then go into detail about the results and what the investigation on a whole has showed me. I shall then conclude my findings and present them with
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Ford Motor Company seems to be doing quite well‚ in comparison to last year. Estimates for vehicle sales appear to keep inflating‚ however‚ there is no such thing as zero risk. There are some factors that could upset vehicle sales. Here is how U.S. vehicle sales came in last year‚ with projections for this year: These estimates are critical in order for Ford to prepare operations and inventories to meet the demands of the consumer. Obviously‚ if management overestimates sales‚ then Ford Motor
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