A2 Biology (OCR)- The Growth Curve - Flashcards in A Level and IB Biology

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Created by: Hannah
Created on: 07-06-11 12:16


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1. The phase where the death rate of microorganisms is faster than the reproduction rate; there are high concentrations of waste and low concentrations of nutrients. (12)
3. The phase where organisms are adjusting to their surroundings. Population remains constant. (3)
6. The production curve of primary metabolites ________ the population curve of the organism (7)

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2. The production curve of secondary metabolites ________ the population curve of the organism (6, 6)
3. The phase where population size is doubling with each new generation. The length of this phase depends on how fast they reproduce. (14)
4. The phase where reproduction rates and death rates are balanced; nutrient levels are decreasing and waste levels are increasing. (10)

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