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How does Messi keep the ball close to himself

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The science of how Messi keeps the ball close to himself photo credit: ZaleDesigns Messi is a magician with the ball at his feet. He's in my opinion the best player in the sense that he can control the ball so well, runs so fast with the ball & changes the direction at full speed like it's a walk in the park. For starters he started playing very early (at 3) which is crucial if you want to be a good player. In that aspect, he's God gifted as he had dribble skills which is genetic in my opinion. Height He is short which means a low center of gravity so it's difficult to push him off the ball. That's why we see that anyone rarely can topple him down, instead players much larger than him lose possession to him. So his short height suits his style of play & is a blessing in disguise. Change of pace Messi changes his pace really well. He starts slow and runs directly at the defender which means the defender has to stop & focus on him. When he reac...
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What is transportation in plant.

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Biology - Transportation in Plants

Introduction

  • The plants have low energy needs, as they use relatively slow transport systems.

  • Plant transport systems move energy from leaves and raw materials from roots to all their parts.

  • The xylem (tissue) moves water and minerals obtained from the soil to all other parts of the plants.

  • The phloem (tissue) transports products of photosynthesis from the leaves (where they are synthesized) to other parts of the plant.

Movement of Water in Plants

  • Water moves into the root from the soil and then steady it moves into the root xylem, creating a column of water, which is progressively pushed upwards.

Movement of Water Plants

  • Evaporation of water molecules from the cells of a leaf (see the image given above) creates a suction process, which pulls water from the xylem cells of roots; this process keeps going on.

  • The loss of water in the form of vapor from the leaves (i.e. aerial parts) of the plant is known as transpiration.

  • Transpiration, likewise, helps in the absorption and upward movement of water and minerals dissolved in it from roots to the leaves.

  • Transpiration also helps in the temperature regulation (in plants).

  • The transport of soluble products of photosynthesis is known as translocation, which occurs in the part of the vascular tissue known as phloem.

  • Along with photosynthesis products, the phloem also transports amino acids and other substances, which are ultimately delivered to roots, fruits, seeds, and to growing organs.

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how do organism reproduce?

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Biology - How Organisms Reproduce Introduction A basic occurrence in reproduction is the creation of a DNA copy; to produce copies of the DNA, cells use chemical reactions. The DNA in the cell nucleus is actually the information source for creating proteins. Likewise, if the information is changed here, then different proteins will be created. And, these different proteins will eventually lead to altered the body designs. DNA copies that generated would be similar, but may not be identical to the original. And, because of these variations, the new born cells are slightly different. Further, the consistency of DNA copying during reproduction process is significant for the maintenance of body design and features. Modes of Reproduction Used by Cell Organisms The modes by which various Cell Organisms reproduce depend on their body designs. However, it is broadly categorized as − Asexual Reproduction  & Sexual Reproduction Let’s discuss each of them in Brief − Asexual Reproduction A...
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What Comprises of the Animalia Kingdom

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Biology - Animalia Kingdom Introduction The organisms, which are eukaryotic, multicellular, and heterotrophic, are categorized as Animalia kingdom. The organisms of Animalia kingdom have no cell-wall. Most of animals of Animalia kingdom are mobile. Classification of Animalia Kingdom Based on the extent and type of the body design differentiation, Animalia kingdom classified as − Porifera Coelenterata Platyhelminthes Nematoda Annelida Arthropoda Mollusca Echinodermata Protochordata Vertebrata Pisces Amphibia Reptilia Aves Mammalia Let’s discuss each of them in brief − Porifera The literal meaning of ‘porifera’ is the organisms with holes. The organisms of porifera are non-motile and attached to some solid support. The examples of this group are Sycon, Spongilla, Euplectelia, etc. Coelenterata Organisms of coelenterata group live in water. The organisms of this group have cavity in their bodies. Hydra and sea anemone are the common example of coelenterate. Platyhelminthes The organisms o...
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structure of atoms

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Chemistry - Structure of the Atom Introduction By 1900, it was discovered that the atom was not a simple, indivisible particle, but rather it contains sub-atomic particles. J.J. Thomson  discovered the sub-atomic particle namely  ‘electron.’ J.J. Thomson was the first person who proposed a  model  for the structure of an atom. In 1886, E. Goldstein discovered the presence of new radiations in a gas discharge and named them  canal rays. Another positively charged sub-atomic particle was discovered with experiments of canal rays and named it  proton . Thomson’s Model of Atom Thomson proposed that an atom consists of a positively charged sphere and the electrons (negative charge) are embedded in it (as shown in the image given below). Further, Thomson said that the negative and positive charges are equal in magnitude. Thus, the atom as a whole is electrically neutral. Rutherford’s Model of Atom E. Rutherford is popular as the ‘Father’ of nuclear ph...
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