Arabidopsis thaliana plants.Ó By using petri dishes with colored film‚ and spinach disks‚ we are allowing only certain wavelengths to pass through and show the rate of photosynthesis. If the experiment is done properly‚ it will provide us with the expected results. As the wavelengths are allowed to pass through the spinach disks will begin to float or remain the sunken at the bottom of the petri dish. The spinach leaves will float once enough O2 (a product of photosynthesis) has been accumulated
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romaine lettuce had a negative rate of transmittance which would mean that there were less photosynthetic processes happening over time. Figure 2 displays that the unboiled spinach had the highest rate of transmittance by about 0.9734‚ boiled purple lettuce had the second greatest rate of transmittance. It also shows how boiled spinach and boiled romaine lettuce had decreases in rate of transmittance yet boiled purple lettuce had an increase in the
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types of leaves were tested to see the rate at which each leaf photosynthesized. This lab demonstrates how plants store light‚ capture light‚ and use light as energy for reproduction and growth‚ by photosynthesis. The control in this experiment was spinach‚ which was tested before any of the other plants were. The other plants that were tested were English Ivy‚ C4 Plant‚ and a multicolored plant. Each type of leaf was tested in a sodium bicarbonate solution and a solution of distilled water. It will
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To make a statement of the problem in investigatory projects‚ come up with a detailed paragraph outlining the essential issue that you will be investigating. If your teacher wants a hypothesis‚ or educated guess‚ consider the problem‚ outline it in a paragraph‚ and then add your educated guess about what will happen in your investigation. The best hypothesis will be the result of research and logic. Once you’ve decided how to describe a problem in four sentences or so (use more paragraphs if needed)
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Humans always have the thought of healthy in their head‚ but not all are the same. The real way to eat and stay healthy is to eat superfoods and for example‚ a wrap containing avocado‚ smoked salmon‚ beans‚ and peppers wrapped in a healthy spinach tortilla. These all contain the needs for a meal to support a human and is also very healthy. To start‚ I chose all these items because in all‚ a person needs carbohydrates‚ protein‚ fats‚ vitamins‚ minerals and water to survive. So‚ with all these components
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found in green plants are chlorophyll a and chlorophyll b. The purpose of this lab is to extract the pigments from spinach leaves and separate them by using chromatography to determine each of the pigments absorption spectra. Methods and Materials For this experiment I used a 10mL pipette‚ a 100mL graduated cylinder‚ a rubber stopper‚ chromatography paper‚ forceps‚ cuvettes‚ spinach leaves‚ hexane-acetone‚ acetone‚ and the spectrophotometer to record the wavelength. To start the experiment I
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Caparelli Organic Chemistry 12A Professor Alston October 28‚ 2014 Isolation of Chlorophyll and Carotenoid Pigments from Spinach Purpose The purpose of this experiment was to isolate ß-carotene‚ chlorophyll-A‚ and chlorophyll-B from spinach using column chromatography. Spinach was dehydrated using ethanol‚ and the pigments were extracted with dichloromethane. The spinach extracts were dried using CaCl2. Then‚ the solid pigments were run through a column using a non-polar solvent‚ hexane. The
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BHTM 370 – SANITATION AND HEALTH IN FOOD SERVICE Instructor: Accaoui Antoine Name: Sarah khalifeh ID: 31030483 Section: A Subject: Recipe of Lasagna‚ Polo Alfredo and Chicken Caesar‚ and HACCP chart from storing to serving Recipe of Lasagna: Ingredients: * 1 pound sweet Italian sausage * 3/4 pound lean ground beef * 1/2 cup minced onion * 2 cloves garlic‚ crushed * 1 (28 ounce) can crushed tomatoes * 2 (6 ounce) cans tomato paste * 2 (6.5 ounce) cans
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(Ascorbic Acid)‚ Vitamin D (Cholecalciferol)‚ Vitamin E (Tocopherol) and Vitamin K‚ Calcium‚ Copper‚ Iron‚ Potassium‚ Magnesium‚ Manganese and Zinc. Moringa has 17 times more Calcium than that of milk‚ Moringa‚ with 25 times more Iron than that of Spinach‚ 15 times the potassium in banana assists in the regulation of the acid-base and water balance in the blood and the body tissues. It assists in protein synthesis of amino acids and in carbohydrate metabolism. It has been scientifically proven from
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the water from the spinach. Make Ahead 8 cups spinach‚ chopped 16 ounces cottage cheese 8 ounces old cheddar cheese‚ cubed 6 eggs‚ beaten ¼ cup butter‚ softened 2 tablespoons almond flour ½ teaspoon sea salt ½ teaspoon ground nutmeg Butter‚ for greasing the casserole dish 1. Preheat the oven to 350ºF. 2. Lightly grease a 9-by-13-inch casserole dish. Set aside. 3. Place a large saucepan filled with water over high heat and bring the water to a boil. 4. Blanch the spinach until it is tender‚
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