Secondary School Certificate Examination Syllabus BIOLOGY CLASSES IX-X (based on National Curriculum 2006) Published by Aga Khan University Examination Board Bungalow # 233 / E.I.Lines‚ Daudpota Road‚ Karachi‚ Pakistan. November 2004 Latest Revision June 2012 All rights reserved This syllabus is developed by Aga Khan University Examination Board for distribution to all its affiliated schools. Secondary School Certificate Examination Syllabus BIOLOGY CLASSES IX-X
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Adenosine Triphosphate Adenosine triphosphate (ATP) is considered by biologists to be the energy currency of life. It is the high-energy molecule that stores the energy we need to do just about everything we do. It is present in the cytoplasm and nucleoplasm of every cell‚ and essentially all the physiological mechanisms that require energy for operation obtain it directly from the stored ATP. (Guyton) As food in the cells is gradually oxidized‚ the released energy is used to re-form the ATP so
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Tropical Rain Forest and Tropical Grassland1 I. Objectives The following are the objectives of the study: 1. To describe the plant species composition of a tropical forest and tropical grassland found in Mt. Makiling; 2. To compare the diversity indices of the two sampling sites. 3. To identify the most dominant species and rarest species in each site. 4. To identify the disturbances acting on the two sampling sites. II. Methodology
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cutting becomes an integrated part of the rooted plant. The scion and stock are placed in such a way that no gap remains between them Because of the arrangement of their vascular bundles‚ grafting experiments are successful only in divots and not in monocots. This method is commonly applied to improve the variety of fruits like mango. Wax is used to cover the place where grafting is being done. This is to avoid infection. 3. Cutting: In rose‚ sugar-cane‚ Coleus‚ Bougainvillea‚ etc.‚ this method is
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dehydration. The stomata usually open in the morning‚ and close in the night in C3 and C4 plants. Although‚ many plants species are different when you compare their stomata orientation. One of the two major groups of flowering plants(angiosperms) are monocots‚ which include palms. These trees have adapted to harsh‚ dry environments. The deep roots of a palm tree allow it to reach far below the soil and obtain the necessary water and minerals stored at the bottom‚ and to help it grow. Its giant sized leaves
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Therefore‚ light was not required for germination. This was because the cotyledon‚ a fleshy membrane in a dicot seed‚ provided food for the seed while it was germinating‚ so that it is not required to create energy through photosynthesis. The plants in the dark had a color change because they were unable to undergo photosynthesis. Additionally‚ because there
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Alcoholic Beverages: Alcoholic beverages have been consumed by humans since the Neolithic era; the earliest evidence of alcohol was discovered in Jiahu (site of a Neolithic Yellow River settlement based in the central plains of ancient China) dating from 7000–6600 BCE. The production and consumption of alcohol occurs in most cultures of the world‚ from hunter-gatherer peoples to nation-states. An alcoholic beverage is a drink that contains ethanol. Alcoholic beverages are divided into three
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Submitted by: John Richard So Atayde Reymond Cuntapay Joshua Del Moral Kent Aries Jose Alfie Villanueva Submitted to: Mrs. Arsenia Santos (Marketing 6 Professor) I. Mission and Vision Statement Mission To inspire and cultivate the human strength of mind – one person‚ one serve and one neighborhood at a time. It has always been‚ and will always be‚ about quality. We’re passionate about ethically sourcing the finest enhanced Rice‚ giving them with great
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Outline (Presentation Chaparral) 1. Introduction about chaparral (brief introduction) a. atmosphere of the chaparral b. maps of the chaparral area c. distinguishing features of the community 2. Abiotic and biotic factors a. elevation and latitude precipitation 3. Location (worldwide and california) a. type of weather (throughout the year) i. typical temperature throughout the 4 major seasons ii. rainfall iii. how the current drought is affecting the chaparral 4. California chaparral
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HARDWOOD Hardwood is wood from angiosperm trees (more strictly speaking non-monocot angiosperm trees). It may also be used for those trees themselves: these are usually broad-leaved; in temperate and boreal latitudes they are mostly deciduous‚ but in tropics and subtropics mostly evergreen. Hardwood contrasts with softwood (which is from Gymnosperm trees). Hardwoods are not necessarily harder than softwoods. In both groups there is an enormous variation in actual wood hardness‚ with the range in
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