Structure of a flowering plant
A flowering plant is the type of plants which has got roots, stems, leaves and whose reproductive structures are flowers.
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Agricultural Science, Plant BiologyMay 2023
Vascular tissue in Plants | Xylem and Phloem
Vascular tissue is composed of xylem and the phloem. Xylem, which is the material you think of as wood, conducts water and dissolved mineral salts forming a continuous system that runs throughout the plant body.
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Integrated Science, Plant Biology
Transpiration in plants
Transpiration is the evaporation of water from plants. It occurs basically at the plant’s leaves while their stomata are open for the passage of carbon dioxide and oxygen during the chemical process of photosynthesis. The diagram of a plant below shows the movement of water from the soil into the leaves up to the leaves. This transpired water must be
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Agricultural Science, Environmental Education, Integrated Science, Plant Biology
ATMOSPHERIC AIR 3 Major Components
Atmospheric air is the type of air that can be observed under atmospheric conditions. Air is a mixture.
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Environmental Education, Integrated Science
Scientific Measurement
A Scientific measurement is a result of a scientific process, usually expressed in numbers or standard units, that you obtain by measuring something.
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Environmental Education, Integrated Science, Integrated Science Education
ELEMENT, COMPOUNDS AND MIXTURES
Matter exists either in form of an element, compound or a mixture. An element is the simplest substance form because is made up of one type of atoms.
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Integrated Science
3 Major Techniques of Separating Mixtures
Chemists have developed many different methods of separating mixtures from simple or complex compounds.
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Chemistry, Integrated Science
COOLING EFFECT OF EVAPORATION
Evaporation results in the general loss in temperature,known as the Cooling effect of evaporation.
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Chemistry, Environmental Education, Integrated Science
Application of Assumptions of the Kinetic Theory
Kinetic theory has got more applications in daily life, in most of the tools and apparatus we use in our activities.
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Chemistry, Integrated Science
Types and Properties of Matter
Properties of Matter: The matter is made up of very small particles called molecules. Molecules are made up of a number of atoms of either the same or different elements which are bonded together.
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Chemistry, Environmental Education, Integrated Science