Form 2 Chapter 1 The world through our senses yschow@smkbpj(a) 1 1.1 Sensory Organs and Their Functions • A sensory organ is an organ that enables the body to respond to stimuli. • A stimulus is a change in the surroundings that can be detected by the sensory organs. • The five sensory organs are eye‚ ear‚ nose‚ tongue and skin. yschow@smkbpj(a) 2 • The ability of the sensory organs to detect stimuli is called senses. Sensory organ Eye Ear Nose Tongue Skin Sense Sight Hearing Smell
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EARTH the planet on which we live land as opposed to the sea‚ the air‚ etc. the material in which plants grow the inhabitants of this planet‚ especially the human inhabitants: The planet on which we live; the world: “the diversity of life on earth”. The earth is the third planet from the sun in the solar system‚ orbiting between Venus and Mars at an average distance of 90 million miles (149.6 million km) from the sun‚ and has one natural satellite‚ the moon. It has an equatorial diameter of 7‚654
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Ann Lim Essay #5 In Class Poetry/Song Analysis Psalm 23 is a well known and often recited‚ memorized and studied passage of the Bible. It is probably one of the most cherished and treasured Psalms of Christian Religion. Even those who once attended the Church at the young age can recognize and recall Sunday School lesson of “The Lord is my shepherd‚ I lack nothing.” The book of Psalm consists of total of 150 poems. It is divided into 5 books: Book I (Ps. 1-41)‚ Book II (Ps. 42-72)‚ Book
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Unit 23 Principles of Supporting an Individual to Maintain Personal Hygiene 1.1 Explain why personal hygiene is important Keeping your body clean is vital in combating and preventing illness‚ both for yourself and those around you. Washing your hands can prevent the spread of germs from one person to another or from one part of your body to another. Flossing and brushing your teeth can reduce the likelihood of oral and other diseases. 1.2 Describe the effects of poor personal hygiene on health
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World Civilizations Chapter 3 Using the text‚ answer the following questions. Remember to use past tense and 3rd person. 1. How did the caste system develop? The Caste System developed in India by a separation of the people due to the social hierarchy and the economical differences between them. Depending on their caste‚ the people were treated differently even though they lived side by side each other. The Caste system being developed allowed the “conquers” and the “conquered” to live
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Chapter One: The Nature of Science As you look around‚ science is everywhere. From the food you eat‚ clothes you wear‚ or the television we watch‚ the success of science is made evident. In 250 B.C.‚ even with less advanced technology‚ the Egyptians successfully measured the radius of the Earth. Chapter One of “The Earth” discusses the scientific method to achieve a viewpoint that is more aligned with reality than before. The process can be described as: defining the problem‚ collecting information
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Earth is the third planet from the Sun‚ and the densest and fifth-largest of the eight planets in the Solar System. It is also the largest of the Solar System’s four terrestrial planets. It is sometimes referred to as the world or the Blue Planet.[22] Earth formed approximately 4.54 billion years ago‚ and life appeared on its surface within its first billion years.[23] Earth’s biosphere then significantly altered the atmospheric and other basic physical conditions‚ which enabled the proliferation
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INTRODUCTION TO EARTH SCIENCE(GEO211) SS/BSS/09/0103 KWAKU FRIMPONG MARFO WRITE A DETAILED ESSAY ON THE NATURE AND SCOPE OF EARTH SCIENCE. Earth Science is the name for all science that collectively seeks to understand the Earth and its neighbors in space. Some Earth scientists use their knowledge of the Earth to locate and develop energy and mineral resources. Others also study the impact of human activity on Earth’s environment and design methods to protect the planet. Some also use their
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Section 9-1 Review Key Ideas 1. Identify the primary source of energy that flows through most living systems The sunlight. Autotrophs use sunlight to make their own food. Organisms that can’t make their own food consumed the food molecules made by autotrophs‚ eat autotrophs or eat organisms that consumed autotrophs. 2. Explain how an organism’s metabolism is related to Earth’s carbon cycle. An organism’s metabolism is related to using energy to build organic molecules which contain
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A boy laid the middle of the road in the outskirts of the small village. Bruises and gashes covered the young man from head to toe. The wounds still slowly oozed blood from his head onto the ground. He laid where the local guards had thrown him after beating him. Behind the gruesome image of the broken and bloodied body was a handsome young man of 13 years of age. If it wasn’t for the savage beating the guards gave him for insulting the local lord’s son he would be considered quite a handsome
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