Total= [ 10 marks]Suggested Answer:
Graph A
- Intraspecific competition
- Competition between the same spesies of Paramecium
- Competing for the same niche, food /nutrient/space
- A t the end of experiment the population of Paramecium Aurelia is higher compared to the population of P caudatum
- Showing that P. Aurelia are more adapted to the environment
Graph B
- Interspecific competition
- Competition between different species of Paramecium
- Competing for the same niche, nutrient, space
- At the end of the experiment, the population of P Aurelia increase whereas P caudatum decreases.
- Showing that P Aurelia are more adaptable/stronger compared to P caudatum
- [Any 5 ]
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