doesn’t love pancakes smothered in maple syrup? The reason we have maple syrup with our pancakes or waffles is because of maple trees. This will tell you the ecological value‚ population density for the area‚ economic value‚ historical significance‚ use of photosynthesis‚ medicinal uses‚ building uses‚ and location in which the species grows. Ecological Value Maples trees are important to the environment and people for so many reasons. They produce maple syrup‚ so we can put it on our waffles or pancakes
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“The Tipping Point-- Three Rules of Epidemics” Chapter 1 Basic Concepts Essay Question: How do the two articles relate to Chapter One: Basic Concepts through cultural diffusion‚ the limitation of spatial interaction‚ and space-time compression? Whilst reading “Globalization in a Bottle” and “The Tipping Point-- Three Rules of Epidemics” three key concepts of “Chapter One: Basic Concepts” become inherently apparent: cultural diffusion‚ the limitation of spatial interaction‚ and space-time compression
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Abstract - The experiments done in class served for multiple purposes. It helped identify that diffusion is the shifting of molecules from one part to another that takes no energy‚ and that osmosis is just the flow of water through the cell membrane. The main purpose of the first experiment was to examine the movement of H2O and other materials in living and simulate systems. This was done through the dialysis tubing to mimic the cell membrane and measure the change of mass inside the tube filled
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The hypothesis made prior to the experiment was not correct - the distilled water did result in the most weight gain (g); however‚ the 5% salt concentration did not result in the least weight gain (g). Table 1 clearly highlights that the 3% salt concentration resulted in the least weight gain (g). The distilled water resulted in the most weight gain (g) because the solution is hypotonic – a hypotonic solution results in the water diffusing into the cell because the molecules of the substance are
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| Stage 2 Biology | | Adelaide High School | [Osmosis Practical Report] Abstract: | The purpose of this investigation is to see if the concentration of Sodium chloride (NaCl) solution will affect the mass of the potato cylinder hence the rate of osmosis. This can be done by placing 5‚ identical in length (3cm) but different in weight‚ tubes of potato in 5 different beakers. Each containing an altered NaCl concentration. The concentrations used in this experiment were‚ 0%‚ 2%‚
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Biology Lab Report 2 Investigating the phenomenon of Osmosis in plant tissues: Potato in different concentrations of NaCl Tutor: Maria Tsaousidou By Marina Gkritzioudi Biology Lab Report 2 Investigating the phenomenon of Osmosis in plant tissues: Potato in different concentrations of NaCl Tutor: Maria Tsaousidou By Marina Gkritzioudi Investigating the phenomenon of Osmosis in plant tissues: Potato in different concentrations of NaCl Introduction: Osmosis is the movement of
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Keith Fleming 9/30/14 Families of Elements Pre-lab I. Purpose- The purpose of this lab is to identify elements and observe similarities shared between them. II. Safety- In this lab the needed safety materials required are safety goggles and apron. Also its suggested to wash hands after dealing with any of the chemicals. some chemicals with safety hazards we will be working with are Sodium chloride with is slightly toxic if ingested. Sodium Bromide which is slightly toxic if inhaled or ingested
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Genetically modified corn‚ Gasoline and High fructose corn syrup Did you know that about 85% of our corn is genetically modified (True Food Network)? It’s really surprising how genetically modified food has been incorporated into our society. We eat genetically modified food every single day whether it would be yogurt‚ fruits‚ milk‚ peanut butter‚ etc. So what is genetically modified food‚ according to “Non-GMO shopping guide”‚ genetically modified food (also known as GMO) is define as “the result
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Discussion Heart Rate Our hypothesis stated 1.) The heart rate increases substantially when a person performs a physical activity and 2.) Females have heart rates greater than males’. In this experiment we measured the resting heart rates and exercise heart rates of both the male and females that are in the class. We calculated the results that were taken by each member of each group in the class (6 males and 16 females total). The average resting heart rate for women was 71.8 beats per minute
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King Corn King Corn a documentary that starts off with two college graduates who happen to be friends Ian Cheney and Curt Ellis‚ at a lab where they discover to have “corn” in their hair. Right away the viewer gets a taste of the charisma these two friends and the closeness of the friendship they share. After this revelation they set out to trace where the corn came from which brings them to a small town in Greene‚ Iowa where a large percentage of corn farming takes place. Coincidently‚ that is
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