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Distinguish between the biotic community and the abiotic environmental factors of an ecosystem Define species, population, association, and ecosystem

Biology

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1. Distinguish between the biotic community and the abiotic environmental factors of an ecosystem
2. Define species, population, association, and ecosystem.
3. Compared with an ecosystem, what are an ecotone, landscape, biome, and biosphere?
4. How do the terms organic and inorganic relate to the biotic and abiotic components of an ecosystem?
5. What are the six key elements in living organisms, and where does each occur - in the atmosphere,
6. What features distinguish between organic and inorganic molecules?
7. define matter and energy, and demonstrate how they are related.
8. Give four examples of potential energy. In each case, how can the potential energy be converted into kinetic energy?
9. State the two energy laws. How do they relate to entropy?
10. What is the chemical equation for photosynthesis? Examine the origin and destination each molecule referred to in the equation. Do the same for cell respiration.