Role of mycorrhizas in the mineral nutrition of host plants Mycorrhizas are very important in the uptake of nutrients such as P‚ N‚ K‚ Cu‚ Zn and Ca by plants especially in soils low in these nutrients. Since P is the most limiting nutrient in tropical soils‚ mycorrhizas are vital for improving P nutrition particularly for cultivated plants. External hyphae can absorb and translocate P to the host from soil outside the root depletion zone. The thin mycorrhizal hyphae (2-4 μm in diameter) are able
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Nature scope and importance of consumer behavior Consumer Behavior Meaning :Consumer behavior is defined as “The dynamic interaction of affect and cognition behavior by which human beings conduct the exchange aspects of their lives .This means that the buying actions of consumers are greatly affected by their thought process and their feelings experienced . Importance of consumer behavior : • Ever increasing intensity of competition • More aggressive competitors emerging with
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The book The Giver is a dystopia. It is a dystopia because you get your bike at 12 years old‚ they kill small children‚ and they can’t leave the community. Children in The Giver receive their bikes when they are twelve. I think that is too old.I think you need to get your bike it eight years old.Because if you get your bike at 8 you can practice. So when you get twelve you will know how to ride your bike to where you need to go. So you need to get your bike taller than twelve. In the b community
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Nothing is but what is not Macbeth is faced with the burden of choosing between acting on good or evil because of the witch’s prophecy to him. They claim it is in the prophecy for Macbeth to be king; this leaves Macbeth with the difficult decision of killing the current king‚ because for the prophecy to become true‚ Duncan must die. He thinks to himself that this supernatural soliciting cannot be good nor can it be evil. If what the witch’s said is evil‚ then how is he Thane of Cawdor? Macbeth
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different concentrations of salt water effect plants. The test that will be performed will prove which concentration will have the worst effect. The hypothesis is that by measuring the plants growth each day‚ the largest concentration of salt will harm the plants the most. First‚ the plants were purchased and the water was prepared with the salt concentrations. Second‚ the plants were watered each day with the different concentrations of salt. Third‚ the plants’ growth were observed and recorded each
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awareness of the brand. On the smaller scope products tend to achieve to obtain loyal customers and maintaining them informing about the existence of the brand so that people who don’t know could realize. Otherwise the vision on becoming the market leader can be achieved. Sunsilk shampoo are targeting young adult between the age of 21 and 25 or above‚ where on that age‚ the girls need an actualization and acceptance of the society. They are the type of strivers people‚ who are trendy and fun loving
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Sundew plant Sundew are a kind of carnivorous plant. The leaves of sundews are covered with "tentacles". sundew is found throughout all parts of the world. Its greatest concentrations are in Australia and South Africa‚ making them the largest group of carnivorous plants. They have a long-ish head that’s parallel to the ground with small sticky red balls. The insect sticks to the balls and the head curls up to eat it. Besides those there are also some ones in which the heads are the shape of
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The evolution of plants has resulted in increasing levels of complexity‚ from the earliest algal mats‚ through bryophytes‚ lycopods‚ ferns to the complex gymnosperms and angiosperms of today. While the groups which appeared earlier continue to thrive‚ especially in the environments in which they evolved‚ each new grade of organisation has eventually become more "successful" than its predecessors by most measures. Probably an algal scum formed on land 1‚200 million years ago. In the Ordovician period
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Plant Hemoglobin Hemoglobin is a protein-iron compound found within the red blood cells of most vertebrates and is responsible for the cell’s red pigment. These red blood cells carries oxygen from the lungs to the rest of the tissue cells throughout the rest of the body. Just as hemoglobin transports oxygen in humans‚ they have also been found transporting oxygen within plants. In plants‚ there are two types of hemoglobin that can be found; symbiotic and non symbiotic. Oxygen is used
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In this paper I will make claims of why I think Socrates is the type of investigator that he is. There are three types of investigators: the dogmatic‚ the academic skeptic‚ and the Pyrrhonian skeptic. All three types of these investigators have some form of relation to each other‚ but I will clarify them and give examples of each. After reading the Apology and Sextus Empiricus I have came to the conclusion that not only are all three investigators somewhat alike‚ but Socrates plays the role of all
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