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In Batesian mimicry, a harmless species mimics a harmful or toxic model species. Increasing the relative abundance of the mimic will:
- a)negatively affect both model and mimic populations
- b)negatively affect the model but not the mimic population
- c)positively affect both model and mimic populations
- d)positively affect the mimic but not the model population
Correct answer is option 'A'. Can you explain this answer?
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In Batesian mimicry, a harmless species mimics a harmful or toxic mode...
Batesian mimicry is a phenomenon in which a harmless species mimics a harmful or toxic model species for its protection from predators. Mimicry is advantageous to the mimic as it reduces the chances of predation, but it also has implications on both the model and mimic populations.
Effect of Increasing Relative Abundance of the Mimic
The increasing relative abundance of the mimic can have the following effects on the model and mimic populations:
1. Competition for Resources
As the mimic population increases, the competition for resources like food, water, and shelter increases. This increased competition can negatively affect both the model and mimic populations. The model species may have to face a shortage of resources, and the mimic may face starvation and malnourishment.
2. Increased Predation Pressure on the Model
The increased abundance of the mimic can attract more predators to the area. As the predators become more familiar with the mimic's appearance, they may start to recognize the model species as easy prey. This increased predation pressure on the model can negatively affect its population size.
3. Reduced Effectiveness of Mimicry
As the mimic population increases, the predators become more familiar with its appearance. This reduced novelty of the mimic's appearance reduces the effectiveness of mimicry. The predators may start to recognize the mimic as a harmless species and attack it, reducing its population size.
Conclusion
In conclusion, the increasing relative abundance of the mimic in Batesian mimicry can negatively affect both the model and mimic populations. The competition for resources, increased predation pressure on the model, and reduced effectiveness of mimicry are some of the factors that can lead to population decline. Therefore, it is important to maintain a balance between the model and mimic populations to ensure the survival of both species.
Effect of Increasing Relative Abundance of the Mimic
The increasing relative abundance of the mimic can have the following effects on the model and mimic populations:
1. Competition for Resources
As the mimic population increases, the competition for resources like food, water, and shelter increases. This increased competition can negatively affect both the model and mimic populations. The model species may have to face a shortage of resources, and the mimic may face starvation and malnourishment.
2. Increased Predation Pressure on the Model
The increased abundance of the mimic can attract more predators to the area. As the predators become more familiar with the mimic's appearance, they may start to recognize the model species as easy prey. This increased predation pressure on the model can negatively affect its population size.
3. Reduced Effectiveness of Mimicry
As the mimic population increases, the predators become more familiar with its appearance. This reduced novelty of the mimic's appearance reduces the effectiveness of mimicry. The predators may start to recognize the mimic as a harmless species and attack it, reducing its population size.
Conclusion
In conclusion, the increasing relative abundance of the mimic in Batesian mimicry can negatively affect both the model and mimic populations. The competition for resources, increased predation pressure on the model, and reduced effectiveness of mimicry are some of the factors that can lead to population decline. Therefore, it is important to maintain a balance between the model and mimic populations to ensure the survival of both species.
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In Batesian mimicry, a harmless species mimics a harmful or toxic model species. Increasing therelative abundance of the mimic will:a)negatively affect both model and mimic populationsb)negatively affect the model but not the mimic populationc)positively affect both model and mimic populationsd)positively affect the mimic but not the model populationCorrect answer is option 'A'. Can you explain this answer?
Question Description
In Batesian mimicry, a harmless species mimics a harmful or toxic model species. Increasing therelative abundance of the mimic will:a)negatively affect both model and mimic populationsb)negatively affect the model but not the mimic populationc)positively affect both model and mimic populationsd)positively affect the mimic but not the model populationCorrect answer is option 'A'. Can you explain this answer? for GATE 2024 is part of GATE preparation. The Question and answers have been prepared according to the GATE exam syllabus. Information about In Batesian mimicry, a harmless species mimics a harmful or toxic model species. Increasing therelative abundance of the mimic will:a)negatively affect both model and mimic populationsb)negatively affect the model but not the mimic populationc)positively affect both model and mimic populationsd)positively affect the mimic but not the model populationCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for GATE 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for In Batesian mimicry, a harmless species mimics a harmful or toxic model species. Increasing therelative abundance of the mimic will:a)negatively affect both model and mimic populationsb)negatively affect the model but not the mimic populationc)positively affect both model and mimic populationsd)positively affect the mimic but not the model populationCorrect answer is option 'A'. Can you explain this answer?.
In Batesian mimicry, a harmless species mimics a harmful or toxic model species. Increasing therelative abundance of the mimic will:a)negatively affect both model and mimic populationsb)negatively affect the model but not the mimic populationc)positively affect both model and mimic populationsd)positively affect the mimic but not the model populationCorrect answer is option 'A'. Can you explain this answer? for GATE 2024 is part of GATE preparation. The Question and answers have been prepared according to the GATE exam syllabus. Information about In Batesian mimicry, a harmless species mimics a harmful or toxic model species. Increasing therelative abundance of the mimic will:a)negatively affect both model and mimic populationsb)negatively affect the model but not the mimic populationc)positively affect both model and mimic populationsd)positively affect the mimic but not the model populationCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for GATE 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for In Batesian mimicry, a harmless species mimics a harmful or toxic model species. Increasing therelative abundance of the mimic will:a)negatively affect both model and mimic populationsb)negatively affect the model but not the mimic populationc)positively affect both model and mimic populationsd)positively affect the mimic but not the model populationCorrect answer is option 'A'. Can you explain this answer?.
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