Biology
Energy Pyramid
What is an Energy Pyramid? How does it relate to the food web?
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Revision Notes
EAL Biology revision Sheet. This is not to be used on its own, but in conjunction with your notes, experiments, textbook and blog. Scientific MethodYou should be able to: · Identify variables · ...
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Ecology Revision
Ecology The following are some points to help you, it does not contain everything! You must revise on your own making summary notes and diagrams to help you. You have your notes, this web and your text book to help you. Please use all of these resources,...
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#64.1 Ecology Syllabus 2015
? Levels of ecological organisation ? Energy flow through ecosystems ? Recycling of nitrogen Learning Outcomes Candidates should be able to: (a) define the terms habitat, niche, population, community and ecosystem and be able to recognise examples...
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Atp: Cells
This is a picture of the sun :) The sun is the greatest form of energy for living organisms on earth. The sun gives of heat energy which is a form of ATP. Plants convert this energy for photosynthesis, the light is used to produce food for itself. The...
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7. Ecosystem
Click here for PDFAn ecosystem is a functional unit of nature, where living organisms interact among themselves and also with the surrounding physical environment. Types of ecosystems· Terrestrial ecosystem: Forest, grassland, desert etc· ...
Biology