Edusmart Study Centre Biology Notes Class 10 1. How are our eyes protected? • Eyes are situated in the eye-socket of the skull • Eyelids with eyelash protect from dust and other particles • Tears keep eyes wet ‚ washes away the dust particles and prevent infection • The conjunctiva covers the front portion of the eye except cornea 2. Which are the 3 layers of human eye? • Sclera –The outermost‚ strong layer‚ that gives shape. Its
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return the used steam to the water vessel is called an open system. Mechanics of Steam Boilers The heat source in a boiler system is located in a separate compartment within the water vessel. The water vessel is attached to the heat source by metal rods‚ which heat the water directly and convert it to steam. The steam initially collects in an area above the water vessel known as the dome before exiting the boiler. The dome forces the steam to become highly condensed so that it will exit the boiler
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an agar plate in a certain manner. Using a loop rod‚ culture was taken from the tube and dragged across area 1 several time‚of the agar. The agar was then turned 90º‚ and the loop was flamed and cooled. Taking some culture from area 1‚ it was dragged over area two‚and the same steps were done for areas 3 and 4.Another technique used was spread-plate‚ where the same culture is spread over the agar plate using a sterile L-shaped bent glass rod. The rod was dipped in 95%
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Paternity and the relationship between the father and son reflects mutuality‚ correspondence‚ endearment‚ a test of masculinity‚ and the collaboration of men. Explored in many medium of literature‚ in specificity novels‚ such as The Road by Cormac McCarthy‚ Open by Andre Agassi‚ and Mudbound by Hillary Jordan‚ the kinship between male elder and male junior proves to be a testament of the complexity and fluctuation between love and hate. Dalton Trumbo‚ most notable for being blacklisted by the House
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On July 17‚ 1981‚ 114 people were killed when 2 walkway bridges collapsed within the Hyatt Regency Hotel in Kansas City. Both the second and fourth story walkway crashed down when nearly 1600 people came to watch a dance competition held within the atrium. At the time of the collapse‚ it was the deadliest structural collapse in U.S. history‚ only surpassed by the south tower collapse twenty years later during 9/11. This final destruction of The Hyatt Regency Kansas City was the worst in a string
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to the real world troubles pains and suffering. In Posuk 3 and 4‚ Dovid is on the run from Shaul Hamelech he is in exile in middle of the desert. As it says: "Even when I walk in the valley of darkness‚ I will fear no evil for you are with me; your rod and your staff they comfort me". Even in the time of his Golus‚ Dovid has complete Emunah that nothing will happen to him and Hashem will protect him. We‚ as the Jewish nation must also in the time of Golus have complete faith and belief that Hashem
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probability of P(X < 33) . (b) If 25 ‚ 2 9 ‚ find the value of k for P(X > k) = 0.0537 (15 marks) 3. The length of rods in a large batch with mean 120 mm and a standard deviation of 1.5 mm. (a) (b) What percentage of the rods will have length of more than 122.5 mm? If 10% of rods were to be rejected for being too short‚ what is the minimum length of the rods that will accept? What is the assumption you have made in your calculation? (20 marks) END (c) Set 1 Page 1
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the tabs here are not slidable along the rod? They have been securely tied down to the rod on the inside of the tab! The tying "ribbons" have been sewn onto the inside of the tabs‚ which are open flaps with a velcroed end. After tying the flap securely onto the rod‚ the flap can be flipped over and velcroed onto the inside of the top edge of the curtain … This way‚ the curtain can be hung up and taken down without having to remove the rods. Taking the rods down is quite a task‚ requiring some un-screwing
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Retinitis Pigmentosa is the name given to a group of inherited eye disorders that affect the retina. The retina has rod shaped cells responsible for night vision and seeing in the dim light. The cone-shaped cells are responsible for color vision and brightness Retinitis Pigmentosa has been proven to be progressive‚ destructive‚ hereditary disease that reduces the function of rod-shaped cells. Retinitis Pigmentosa can eventually lead to severe vision loss and blindness. Retinitis Pigmentosa is
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conflict and struggle with the “political systems” adopted by the hierarchy of company management. This is certainly evident in the conflict at Riverside. What adds another dimension to the situation is the family connection that exists between Steve and Rod. In Images of Organisation‚ Morgan‚ in analysing organisational politics‚ discusses the relationship that exists between “one’s job tasks‚ career aspirations and extramural interests”. (Morgan‚ 2006) As part of the management team‚ Steve has the
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