Hypothesis: I predict that the leaves taken from the outer area of a shrub have a higher stomatal index (/density) than those taken from the centre of a shrub this are due to light levels. Explanation: Plants have stomata to obtain carbon dioxide from the atmosphere and remove oxygen produced in photosynthesis. During photosynthesis the chloroplasts in the leaf cells synthesize as a result of exposure to light‚ while oxygen is produced as a by-product. As the outer leafs are exposed to higher light
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MEDICINAL PLANTS IN THE PHILIPPINES: A GUIDE TO ITS COMMON USES Historically‚ early humans relied on medicinal plants for remedies of diseases. that were made Before the onset of medicinal science‚ into medicine. Medicinal plants are people searched for remedies for different illnesses by using plants various plants thought by people to have medicinal properties‚ but few plants or their phytochemical constituents have been proven by rigorous science or approved by regulatory agencies to have medicinal
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dicotyledonous plants. [pic] Dicotyledonous and Monocotyledonous plants Table of contents i. Cover page ii. Table of contents iii. Introduction iv. Definition of a Monocotyledonous plant v. Definition of a Dicotyledonous plant vi. Comparison of characteristics of Monocotyledonous and Dicotyledonous plants vii. Sample of a Monocotyledonous plant viii. Sample of a Dicotyledonous plant ix. Conclusion
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I hope this is what you are looking for... good luck with it. A.) --WATER FLOW IN PLANT: Can water travel through plant stems? MATERIALS: graduated one liter bottle‚1 white carnation with long stem‚ 2 glasses‚ red and blue food coloring PROCEDURE: 1. Pour 500 ml of water into each glass. 2. Add three or four drops of food coloring to each glass. Be sure the color is dark. Add more food coloring if necessary. 3. Very carefully cut the stem in half along the length of the stem from the bottom
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determination in plants Summary- Evolutionary transitions happened gradually from hermaphroditism to monoec in which multiple sex determining genes are involved which include male-sterility and female-sterility factors. There should not be any recombination between different loci which is the pivotal reason for the genetic degeneration of Y chromosomes. There are several theories attached to Y chromosome degeneration that are reviewed recently . Introduction: why are plant sex chromosomes of
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Ornamental Plants Nursey Ornamental plants are plants that are grown for decorative purposes in garden and landscape design projects. Many people love to grow ornamental plants in their garden because ornamental plants have a kind of soothing effect‚ which help people to be relaxed when growing and taking care of it. In this business plan‚ we are going to grow ornamental plants from seed until big enough to be sold inside a greenhouse. The purpose of using greenhouse is to speed up the growth
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Animals and Plants Extinctions causes and effects on human Nowadays ‚ animal extinction is a broad issue‚ one that involves the habitats and environments where other species live and interact with one another . Only a minority of people are concerned with extinction in today痴 society‚ while others might argue that it is a small problem because we are beyond the point of evolution and thus don’t really need to rely on other animals at all. According to statistics of scientific research
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the purpose was to have found out how different chemical solutions help or harm radish plant growth when the seeds of the radish plant are soaked in said solutions prior to planting. Background: The IRP project I am doing is based off the subject of seed germination. The seeds I will be planting are cherry belle radish seeds‚ freshly bought. Instead of planting the seeds in soil like it is normally done‚ the plant seeds will be placed on paper towels to grow for better observation of the roots‚ and
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Thursday‚ October 4th‚ 2012 Tuesday‚ October 9th‚ 2012 Comparing Plant and Animal Cells Abstract The purpose of our lab was to have a better understanding of what are the differences between animal cells and plant cells. Although the cell is the basic unit in both living beings they are not completely alike. For that I have examined and compared human cheek cells to Elodea leaf cells. First‚ I’ve scraped the inside of my cheek with the end of a swab stick to collect the cells then I’ve prepared
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Contents * Introduction of Pot Marigold/s * Scientific Name * Climate * Mode of Reproduction * Varieties * Benefits to Human and Ecosystem * By Products * Facts Introduction of Pot Marigold Pot Marigold is a plant in the genus Calendula of the family Asteraceae. It is probably native to southern Europe‚ though its long history of cultivation makes its precise origin unknown‚ and it may possibly be of garden origin. It is also widely naturalised further north
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