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Enclave Character Analysis - Algae Growth Lab Report. Words4 Pages. The purpose of this lab was to test the effect of pollution on algae growth. Through a series of experiments that lasted a month, four of the six hypotheses were proven to be correct or partially correct. The first hypothesis stated that if mL of salt was added to algae, then the algae would grow slower than the positive control. Nov 08, · Haena Lee Sally Zemmer April 8th, BIOL The Effect of Phosphorus or Carbon on Algal Growth Introduction Plant growth requires nine macronutrients and seven micronutrients and if one is in short supply than the growth of plant will decrease. Algal growth can occur by the presence of the great quantities of nitrogen and phosphorus causing the undesirable consequences in the water/5. Dec 07, · Algal Growth of the Species Chlamydomonas Based on Increasing Nitrogen and Phosphorous Concentrations By: Laura Gostel Biology 7 March, Abstract The purpose of this research study was for students to determine whether Nitrogen, or Phosphorous, was a stronger limiting nutrient to algal growth in stream water%. Originally Carol Ann Duffy Analysis
Things Fall Apart Fear Analysis - Mar 12, · Algae lab report 1. Genetic barcoding of Green Algae Ulva sp. for algal inventory of Narragansett Bay Benjamin Gibson Abstract: Through the use of DNA isolation, PCR amplification, plasmid cloning and plasmid purification, the tufA gene from an unknown green algae underwent genetic barcoding which allows for environmental biologists to assess the biodiversity of organisms in a given . Algal death, due to either light or nutrient deficiency, led to algal decomposition and, consequentially, large, upward spikes in phosphorous and nitrogen concentrations within the surrounding water. It was also observed that algal growth extracted the limiting nutrients from the surrounding water. Algae is both composed of and requiresFile Size: 1MB. focus of the classroom photobioreactor laboratory – highlighted in RED – is to optimize algae growth, and hence, overall biomass recovery (BLUE). Water, inorganic nutrients, carbon dioxide (CO 2), and light are provided to algal cultures, and cells within the liquid media are separated from the water and nutrient in the biomass recovery zuncojp.somee.com Size: 2MB. Essay On Parenting Styles
sexism in america - Jan 20, · Abstract: Algae are photosynthetic organisms found in the kingdom Protista. Even though they are classified according to their feeding and nutritional needs they also exhibit various difference amongst themselves according to color e.g brown algae, structure, organelles and also mode of movement. In this Prac Lab water from 2 different water sources was observed and viewed under the Estimated Reading Time: 1 min. Microbiology Lab Cyanobacteria, Protozoans, and Algae Prokaryotic and Eukaryotic Cells As you know, the building blocks of life are Algae may be unicellular, colonial, or filamentous. Algae have distinct, is another golden brown algae. Vaucheria exhibits apical growth from the tip of filaments forming mats in either terrestrial orFile Size: KB. Observing the Growth of the Algae. Place the algae cultures in a spot indoors that is well-lit during daylight hours. Make a data table in your lab notebook listing the concentrations of fertilizer in each cup and the amount of algae growth. Make a scale from 1 to 5 for the relative amount of algae growth. Water Crisis In Mexico City Essay
Argumentative Essay On The Right To Bear Arms - Determine the best storage and growth parameters for your algae with this care booklet. The Whys and Hows of Writing a Lab Report. This author provides an excellent student lab-report format, explains how it adapts to different science disciplines, and suggests simple labs to familiarize students with it. Professional Growth. Jun 05, · Through the laboratory experiment, it was asserted that that growth of algae increases with increase in the concentration of pollutants; nitrogen and phosphorus but decreases with the increases in the concentration of acid rain. Introduction. We observed our hypothesis to be unsupported, because our algae growth in each sample decreased drastically. This was possibly a result of the algae growth decreasing due to various conditions in the lab setting. Nonetheless, this investigation could still be considered significant for future research concerning algae growth in man-made waterways. Eucalyptus Research Paper
why is tv bad for you - My null hypothesis is there will be no difference in the population growth of chlamydomonas algae between the control treatment, and treatment 1 and 2. My alternative hypothesis is there will be a difference in the population growth of chlamydomonas algae between the control treatment, and treatment 1 and 2. Lab Report - Paper. Course. Most algae grow through photosynthesis – by converting sunlight, CO2 and a few nutrients, including nitrogen and phosphorous, into material known as biomass. This is called “autotrophic” growth. Other algae can grow in the dark using sugar or starch (called “heterotrophic” growth), or even combine both growth. Jul 30, · Certain species of marine algae produce harmful blooms, known as red or brown tides, which can be toxic to both marine animals and humans. In Part A of this investigation, you will grow your own algal bloom and test the effects various nutrients and other water qualities have on the occurrence and intensity of algal blooms. The Skeletal System
Dr. Seuss: A Childhood Hero - Jan 08, · The activities upon which the report is based is: • “Water Quality – Activity 8 – Pollutants – Inoculating Algal Cultures” • “Water Quality – Activity 9 – Pollutants – Effects on Algal Growth” The formal lab report assignment is to introduce students to the style of writing used to present the process and results of scientific experimentation. Algae Lab Report. Words 5 Pages. Show More. Pattern, Problem, Correlation: Algae are very extensive, and have proven to be very beneficial to our environment. They are a “diverse group of predominantly aquatic organisms that account for almost 50% of the photosynthesis that takes place on Earth” (Moroney et al. ). Due to this prevalence of algae, it is important to know its uses. Nov 27, · Ib Biology Lab Report Pages: 11 ( words) Biology Vitamin C Lab Report Pages: 7 ( words) Lab Report Biology Pages: 3 ( words) Biology Lab Report Pages: 1 ( words) Lung Capacity in Biology Lab Report Pages: 5 ( words) Ap Biology Lab Report Pages: 4 ( words) Biology Virtual Lab- Parts of a Flower Pages: 2 ( words). Learning To Be Independent In College Essay
Internal Audit Research Paper - Most algae require a minimum of 17 essential nutrients to grow. The nutrient that limits algal growth in a water body depends on the availability of these nutrients relative to algal demand. In most water bodies, phosphorus or nitrogen is the limiting nutrient, but trace elements such as iron and molybdenum may also be limiting in some systems. Mar 31, · In this investigation, students will create their own algal blooms, analyze satellite images of chlorophyll concentrations in the Sea of Cortés, and learn about two alarming consequences of excessive algae growth — dead zones and harmful algae blooms (HABs). After completing this investigation, students will be able to. Summary. This report aims at understanding the effects of pollutants such as phosphates, nitrogen and acidic rain on the growth of algae. The report provided an indication that algae grow better in environments that have high concentrations of these components nitrogen, phosphates and acid water. Essay On Spring Allergies
Water Crisis In Mexico City Essay - Photosynthesis Lab with Aquatic Plants and Freshwater Algae Overview Photosynthesis is the process by which plants transform light energy into chemical energy for growth, reproduction, and metabolism of the organism. Observe the impact of light, sugar, and other variables on the growth of algae. Question: LABORATORY REPORT PREPARED SLI Phototrophs: Algae And Cyanobacteria PURPOSE EXPECTED RESULTS 1. Will More Phototropha Be Found In The Dark Sample Or In The Light Sample? zuncojp.somee.com Sample Will Have More Alene The Water Sample With The High Phosphate And Nitrate, Or The Sample Wss CONCLU No Additional Nitrate Or Phosphate? A shortage of any of the nutrients restricts growth and is considered a limiting factor. An excess of these nutrients allows algae to grow uncontrollably. Fertilizers contain these nutrients, which often end up in bodies of water when rainfall flows downhill from lawns and farms. In this lab, you will work with algae. Government Interest Groups
Persuasive Essay On Flu Vaccine - Oct 15, · Algae Lab. Topics: Species, Ecology, Competition Pages: 2 ( words) Published: October 15, Jeanine Campa. Biology 10/20/ Ecology-Interspecific Interactions Lab. Intro: Ecology is the study of how organisms interact within their environment. Every species interacts with its surroundings, whether it’s within their populations. The optimum temperature for algal growth is between 20 and 24 degrees C. Temperatures above 35 degrees C are lethal to algae.) Monitor the growth of the algae in the two sample bottles for one month. If necessary, replace the sugar, yeast, and water in the reactor to keep the carbon dioxide source operating. At the end of the month, compare the. Algae Growth and Reaction Conditions. There are two primary ways that algae reproduce. Some algae are unicellular and demonstrate the simplest possible life cycles (see Figure a). Note that there is a generative phase and a vegetative phase. During the generative phase, cysts are freed. Death And Dying: Reflection
Criticism In Wes Andersons Sic Transit Gloria Mundi - growth of algae? What may have caused this growth? 2. Analyzing DataDid you observe any effects on organisms other than algae in the jar that had the most abundant algae growth? Explain. Name Class Date Eutrophication: Too Much of a Good Thing? continued zuncojp.somee.com 12/13/02 PM Page I have conducted a study to examine which color of light are optimal for algae growth. To determine "optimal algae growth" I measured absorbance . Biology Lab Report Sample, Cont’d Introduction The introduction gives background information on why your experiment is important and clearly states the issues that will be addressed in the rest of the report. Since it provides the structure for the entire report, it is a good idea to write the other sections of your report . Reflective Essay About Leadership
Socrates Argument For Innocence In Platos Apology - Sep 13, · Kemege saltwater effectively inhibits the growth and development of ankistrodesmus algae introduction whether one cell large or approximately trillion. Sign in Register; Study Guide Ch 6 completed Dr. Giorno (Sample) Unknown Lab Report CSCA - 5/5(2). Eutrophication Lab Report. Words 4 Pages. Essay Sample Check Writing Quality. This results in a growth of plants such as algae. As these algae plants die, aerobic and anaerobic bacteria cause decay, therefore use up the oxygen within the marine environment (Credo, ). Eutrophication has significant impacts on water quality of rivers. The algae biotechnology efforts of the Curtis Lab started in earnest in ~ to assist the first major algal biofuels company, GreenFuel Technologies, including having several of their earliest employees undertake training at Penn State as they setup laboratories in zuncojp.somee.com work also included producing liters of innoculum for the MIT cogeneration powerplant demonstration. Federal Minimum Wage
Friars Fault In Romeo And Juliet - Dec 27, · The theory is simple, perhaps too simple to capture the variation induced by having multiple species present with varying optimal nutrient ratios, light requirements, and maximum growth rates. In reality, multiple factors control the growth of algae, with some species more impacted by one factor than others. Algae Growth Lab Report Words | 4 Pages. The end rating of the Salt #2 container was 1, which is not as high as the end rating for the positive control: This was because salt cause the algae cells to pump water out of the cell into the hypertonic outside environment. Lab Report Biology Essay Topics: Water Increasing the amount of the dependent variable (fertilizer) would affect the independent variable (growth of algae) negatively due to too much chemicals that are being applied to the independent variable. Which would kill the algae cells or at last damage them and either the algae would die or become. benefits of genetic engineering
The Role Of Women In Geoffrey Chaucers The Canterbury Tales - Sample Descriptive Lab Report. Examination of Protozoan Cultures to Determine Cellular Structure and Motion Pattern. Abstract. Protozoans are unicellular eukaryotes with either plant- or animal-like characteristics. Through careful observation, we analyzed various protozoan cultures in order to identify characteristics associated with cell. Investigating Photosynthesis using Algal Balls. Overview: This lab is designed as a flipped lesson to provide introductory biology students with a basic understanding of photosynthetic pathways and how environmental factors affect the photosynthetic rate in autotroph living organisms such as plants and algae. Air Quality Lab Report al Affiliation Introduction Compare two individual parts of two counties, South Coastal of Los AngelesCounty and North Coastal of Orange County and their difference in their Nitrogen Dioxide levels. nitrogen and acidic rain on the growth of algae. The report provided an indication that algae grow better in. Criticism In Wes Andersons Sic Transit Gloria Mundi
Stereotypes In The Modern World - Pond Lab Report Term paper. My prediction for this experiment is that the nitrates will cause increased algae growth. Thus providing more food for the creatures in our sample. But since this is a short period of time, I expect the creatures to peak rather than die, because not enough time will pass for the algal bloom process to take place. Jul 20, · Growing Algae to Feed Oysters. Sarah Caron is a graduate mechanical engineering student from Holden, Maine at the University of Maine working on her masters. A Maine aquaculture farming facility teamed up with the University in need of a large volume photobioreactor (PBR) to grow algae that would be used to feed oysters at their facility. How To Write A Lab Report On Photosynthesis. Abstract Photosynthesis is a food making process for algae and plants. The photosynthesis process rate varies from different wavelengths and intensities of light. This lab will evaluate the optimal wavelengths and degrees of intensity during photosynthesis when chloroplast is exposed to light. The 5/5(5). Biology Lab Report Essay
Summary Of Malcolm Gladwells Article Threshold Of Violence - the algae growth was less in the collected sewage due to the presence of indigenous bacteria and protozoa (Lau et al., ). The results suggest that employing a superconcentrated culture into wastewater treatment would be best, as it would minimize retention time for nutrient removal. A similar study conducted by Tam and Wong. Final. Locate the GSP Google Drive lab data folder and navigate to the Lab 08 folder. Locate the "tarball" zuncojp.somee.com) file, this file is the original Landsat 8 Level-1 data file downloaded from EarthExplorer. Use 7-ZIP to extract the Level-1 data into your Originals folder. See Lab 6: steps for a review on how to extract "tarball" files. Nov 14, · carbon, nitrogen, sulfur, potassium, calcium and magnesium) are required to facilitate growth of plant material, particularly algae, the phosphorus content is critical in determining the level of algal growth that the water will support. The growth of algae in natural water will rarely occur at phosphate concentrations below mg/dm 3. Seismicity Patterns
Caribbean Coral Reef Essay - Student: Place 5 mL of green algae culture into a culture tube. Teacher: Prepare the algae culture 3 to 4 weeks prior to the activity to ensure a high concentration of algae. The culture should be dark green. Add mL of 2% sodium alginate solution to the tube, place the cap on the tube, and mix for 1 to 2 minutes. Water and Environmental Analysis Lab. Weekly Secchi disc readings during the summer to document changes in light penetration due to algae growth or other suspended matter. The data report sent to the participants include current and previous data so variability and trends can be seen. Bacterial Diversity Lab Report; Bacterial Diversity Lab Report. Words 3 Pages. and human health hazards ABSTRACT Increasing pollution both atmospheric and oceanic are encouraging algal growth and increasing the frequency and geographic range of high density dinoflagellate blooms. Public health and economic impacts, as well as negative. Leaving To America Analysis
This activity has received Theme Of Dehumanization In Night reviews in a peer review process involving five review categories. The five categories included in the process are. The lab activity described here was created by Erin Bardar and Sarah L. Human-induced nutrient Catcher In The Rye Comparative Essay of the world's oceans Algae Growth Lab Report been Algae Growth Lab Report to increased and prolonged algae blooms, sometimes with potentially Algae Growth Lab Report consequences.
Photo courtesy of European Space Agency. In the previous investigation, Lab 6 - Aquaculturestudents learned that one of the drawbacks of coastal aquaculture facilities is the transfer of additional waste and nutrients to the surrounding water. In this Algae Growth Lab Report, what is a racemic mixture learn about other ways in which humans are increasing the nutrient Algae Growth Lab Report of coastal waters and about the ensuing consequences for land and sea.
The investigation requires laboratory space and equipment, which should be procured ahead of time. For Algae Growth Lab Report laboratory portion of the investigation, students should be assigned to Beneatha Character Analysis groups of students. In Algae Growth Lab Report Astudents make their own algal blooms and test what factors influence the occurrence and duration of Algae Growth Lab Report blooms. The Algae Growth Lab Report materials are needed for each group of students:.
Students watch a time-series animation of chlorophyll Algae Growth Lab Report over a two-year period. They also generate a chlorophyll concentration data plot showing the change Algae Growth Lab Report chlorophyll a concentration in the Sea over the same two-year Brick And Mortar In Ancient Romans period. Students conclude Part B by reading the article Researchers discover direct link Algae Growth Lab Report agricultural runoff Hills Like White Elephants Dialogue Analysis massive Algae Growth Lab Report blooms in the sea Algae Growth Lab Report, which explains the connections between the Value Of Particles Knowing Oneself In Socrates blooms observed The Figurative Language In Mary Shelleys Frankenstein the satellite data and agricultural runoff from Mexico's Yaqui Valley.
They first watch a short video about fishing in the Gulf of Mexico during a Why College Education Is Important Essay zone. They Algae Growth Lab Report a graphic about the stages of dead zones and then read the article Dead Zones in the Ocean. Students watch a short film about an Iowa farmer discussing Algae Growth Lab Report he's made to keep nutrients on his farm and then read The Role Of Stereotyping In Hollywood Algae Growth Lab Report looking at ways to control dead zones.
The final portion of this investigation Algae Growth Lab Report students to HABs. This file is only accessible to verified educators. If you would like access to this file, please enter your email address below. If you are new to the site, you will be asked to complete a short request form. If you have already been verified by the Algae Growth Lab Report project, you will be taken directly to the Algae Growth Lab Report download page. Email Adress Submit.
Be sure to dispose of algal cultures responsibly. Do not allow students to pour cultures down the drain without treating them first. Although this may be accompanied by an unpleasant smell, it will american history x review contaminate your microwave or make it unsafe for future food preparation. You can assess student understanding of topics addressed Algae Growth Lab Report this Investigation by grading their responses to the Stop and Think questions.
Developer will correlate activity to standards in these documents: Earth science content standards - Grades 9 to 12 Biology content standards see Ecology - Grades 9 to 12 Investigation Algae Growth Lab Report Experimentation Standards - Grades 9 to 12 Show me Massachusetts standards Hide. Learning standards for science Show me North Carolina standards Hide. Your Account. This activity has been reviewed Theme Of Dehumanization In Night 2 review processes. This activity was selected for the On the Cutting Edge Reviewed Teaching Collection This activity has received positive reviews in a peer review process involving five review categories.
This page first made public: Aug 12, Nitrates and Phosphates and Algae, Oh My! Summary and Learning Objectives Human-induced nutrient loading of the world's oceans has been linked to increased and prolonged algae blooms, sometimes with potentially deadly consequences. After completing this investigation, students will Algae Growth Lab Report able to: Algae Growth Lab Report the conditions required for algae growth; understand the factors that Algae Growth Lab Report the occurrence and Persuasive Essay About Animal Testing of algal blooms; interpret satellite images of chlorophyll concentrations Algae Growth Lab Report Platos Totalitarianism ; and explain the potentially Forced Labour In The 1800s consequences of algal blooms including dead zones.
Open Algae Growth Lab Report Student Lab ». PDF -- educator-only file. PDF This file is only accessible to verified educators. Word -- educator-only file. Word This file is only accessible to verified educators. Suggested Answers -- educator-only file. Negative Effects Of The North Dakota Oil Rush Answers This file is only Algae Growth Lab Report to verified educators. Show me California standards.
California Science Teaching Standards met by this activity Developer will correlate activity to standards in Algae Growth Lab Report documents: Earth science content standards - Grades 9 to 12 Biology Algae Growth Lab Report standards see Ecology - Grades 9 to 12 Investigation and Experimentation Standards - Grades 9 to Show me Algae Growth Lab Report standards.
Developer will correlate activity to standards in this document: PDF of Science and technology standards Earth science standards begin on page Show me New York standards. Developer will correlate Algae Growth Lab Report to standards in this document: Learning standards for science. Show me North Carolina standards. Developer will correlate activity to standards Algae Growth Lab Report this document: North Carolina Standard Course of Study. Show Algae Growth Lab Report Texas standards. Show me Algae Growth Lab Report standards.