One day in 1832‚ in the middle of Arizona‚ there was a shack. In this shack‚ there was a young married couple who would later come to be known as Papa Pancakes and Mama Maple. They both loved pancakes very much‚ and had them for breakfast every day. But on this day in 1832‚ something special was happening in that shack… A child was being born! His name was Fred. He was lanky‚ with blonde hair and blue eyes. It is said that Fred’s first meal was a pancake‚ and he loved it so much‚ he ate the whole
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5: Photosynthesis Problem: If the leaf disks are treated in a way you know increases the net rate of photosynthesis‚ should they start to float faster or slower? Why? Hypothesis: If the leaf disks were bathed in a red light source‚ then the rate of photosynthesis would increase than leaf disks that are bathed in a regular light source because chlorophyll absorbs red pigment and reflects green pigments. Therefore‚ shining a red light source onto the leaf disks would cause them to absorb more
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be if you count the number of stomata of the same species of leaf at different stages of life will the number of stomata be different? My hypothesis is if we count the number of leaf stomata at three different stages of life then the number of stomata will be less as the leaf gets older because the leaf is dying. (Understanding Evolution) Procedure Approximately three leaves of the where gathered to use in this experiment. Each leaf was at a different stage of life: alive‚ dying‚ and dead. A thin
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Examples include the production of O2 or the consumption of CO2. All the oxygen within the leaf disks will be removed before being placed into either of the solutions. III. Question & Hypothesis 1. What solution will allow the leaf disks to undergo Photosynthesis first? 2. If the cup with bicarbonate solution allows the leaf disk to produce oxygen by the process of photosynthesis then the leaf disk in the bicarbonate solution will be the first to float within the 15 minutes allowed
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Unit One: Diversity – Study Notes Classification Classification Taxonomy * Seven taxa (King Philip Came On Family’s Gold Spaceship): 1. Kingdom (animalia) 2. Phylum (chordate) 3. Class (mammalia) 4. Order (primates) 5. Family (hominidae) 6. Genus (homo) 7. Species (sapiens) * Three domains: 8. Domain Bacteria 9. Domain Archaea 10. Domain Eukarya * Six Kingdoms: 11. Kingdom Animalia (animals) 12. Kingdom
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know the antifeedant properties of organics at Main Agricultural Research Station‚ Raichur during 2010-11. On 24 hours after treatment imposition no leaf feeding by S.litura was observed in commercial neem treatment and indicated its statistical superiority over rest of the treatments and was followed by NSKE 5 per cent where in 21.12 per cent leaf area wasfed‚ which also proved its statistical superiority over rest of the biorationals in having antifeedant property..The
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into one or another of several types. Protective Protective tissue covers the surface of leaves and the living cells of roots and stems. Its cells are flattened with their top and bottom surfaces parallel. The upper and lower epidermis of the leaf are examples of protective tissue [View]. Parenchyma The cells of parenchyma are large‚ thin-walled‚ and usually have a large central vacuole. They are often partially separated from each other and are usually stuffed with plastids. In areas not
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Development of rustic areas is a challenging issue in which it has opponents and proponents‚ both of which have their reasons. In a similar situation‚ the council of Maple county suggested a limitation policy in order to protect current undeveloped farmlands. The Council rationale is preventing housing prices from a noticeable rise‚ like what happened in Chestnut county ten years ago. On the other hand‚ opponents of this measure assert a reverse effect in Pine county fifteen years ago. Both groups
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CHROMATOGRAPHY OF PLANT PIGMENTS Marquez‚ Ma. Rica Paulene‚ Moises‚ Patrisha Kate‚ Policarpio‚ Jairus Paolo‚ Rolda‚ Zylene Joy Department of Biology‚ College of Science‚ University of the Philippines Baguio April 23‚ 2013 ABSTRACT The objective of this experiment was to apply the technique of paper chromatography as a method for separating individual plant pigments contained in plant tissue extracts containing pigment blends. The process of chromatography separates molecules because of the
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Research Question: How does varying distance of light away from papaya leaf discs at 10cm‚ 15cm‚ 20cm‚ and 25cm affect time taken in seconds for all five discs to rise and float on the surface of the water? Hypothesis: “As the distance of light away from papaya leaf discs increases‚ the average time taken for the discs to resurface and float o the surface of the water increases.” Data Collection & Processing Raw Data Table: Time taken (minutes)
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