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    Morphology Of The Leaf

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    Leaf Morphology: The leaf, in the extensive logic of the period, is extremely veriable in both structure and function. The foliage leaf usually shows it specialization as a photosynthetic organ by the consumed level method of its blade, the lamina. The blade may b attached to the shoot by the petiole, or leaf may b without a petiole if the base of both a sessile or a petiolate leaf encloses the stem, it is reffered to as a sheathing base. Sometime the sheathing part of the leaf is developed into

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    Leaf-cutting Ants

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    in North America is the leaf-cutter ant. This is mainly because it lives in tropical environments and it is not aggressive to animals or humans if not disturbed. The leaf cutting ant is a social insect. Alone the ant is virtually helpless but with the colony it can be a thing feared by animal and human alike. The leaf-cutting ants have a very important role in the tropical forest. They create and manipulate the environment around them. They also can do major damage. The leaf-cutting or fungus-growing

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    IMPLEMENTING SUN SITE SHADE SITE Thickness of bramble leaf/ mm 0.31 0.30 0.25 0.26 0.31 0.29 0.27 0.26 0.33 0.32 0.29 0.25 0.35 0.34 0.27 0.27 0.29 0.25 0.29 0.32 0.25 0.33 0.36 0.31 0.37 0.34 0.27 0.36 0.28 0.29 0.22 0.17 0.24 0.19 0.19 0.21 0.22 0.18 0.16 0.22 0.16 0.19 0.22 0.19 0.17 0.19 0.17 0.19 0.20 0.16 0.22 0.21 0.18 0.19 0.15 0.20 0.16 0.21 0.19 0.18 Mean bramble leaf thickness / mm 0.30 0.19 Light Intensity / mV At

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    Involvement of K+ in Leaf Movements During Suntracking Introduction Many plants orient their leaves in response to directional light signals. Heliotropic movements, or movements that are affected by the sun, are common among plants belonging to the families Malvaceae, Fabaceae, Nyctaginaceae, and Oxalidaceae. The leaves of many plants, including Crotalaria pallida, exhibit diaheliotropic movement. C. pallida is a woody shrub native to South Africa. Its trifoliate leaves are connected to the petiole

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    How Light Affects the Stomatal Opening in a Leaf Abstract ======== My aim of this investigation was to check the affect of environmental factors affecting stomatal opening. My experiment was designed to check the stomata opening in light. Plants move in ways that may not seem obvious. The opening and closing of stomata is one example of this movement. There are a large amount of growth conditions that can affect a plant. One of the most important of these conditions concerns the

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    Investigating the Relationship Between the Length and Width of a Leaf Aim: To investigate if there is a relationship between the length and width of the leaves. I will also investigate summary measures to represent my data. Data Collection: I choose to collect my leaves from a tree in my back garden, as it was easy to access. I picked the leaves from different places and different heights around the tree so that my sample of leaves would be random. I choose a sample size of 35 leaves

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    Investigating the Effect of Light Intensity on the Size of a Plantain Leaf Title: To investigate the effect of light intensity on the size of a plantain leaf. Hypothesis: I predict that the size of the plantain leaves would increase as the light intensity decreases. Therefore, plantain leaves found in the shade will have larger surface areas than leaves found in an open area. Theory: Sunlight is an essential factor need to complete the process of photosynthesis. Photosynthesis consists

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    Distribution of Stomata Within Different Leaf Types The aim of my particular experiment was to investigate into the possible existence of distribution of stomata within different leaf types. My investigation also requires me to research into the rate of transpiration into the different leaf types and if this has an effect of the distribution of stomata on the leaves surface. Prediction I predict that the environment of which I found my particular leaf type had an effect on the stomata distribution

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    has been used in this experiment is papaya leaf or Carica Papaya leaf. The leaf is surface sterilized by placing in a 25 ml of 70% ethanol in a sterile tube and then followed by 10% Clorox that incubate for 2-5 minutes. This is because acidified alcohol is more effective as a disinfectant (Dodds & Roberts, 1990). After that, rinse with sterile distilled water three times. The tools such as forceps and scalpel would be used for all transfers of the leaf. Therefore, forceps tips should be dipped in

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    NISSAN LEAF – BRAKE SYSTEM 1. INTRODUCTION The Nissan Leaf is the electric car manufactured by the OEM Nissan. It is also called Venucia e30 in China. This car is hatchback with five doors. This car was first introduced in the year 2010 in Japan and USA. The latest model of Nissan Leaf in India is the 2016 model. According to the U.S Environmental Protection Agency (EPA) the latest model gives a range of 172 km whose battery capacity is 30 kWh. This range is obtained on full battery charge. Another

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