Question
Identify the key term described.
The relationship that results when organisms in an environment rely on each other for resources
A change in one species that results from a change in another species with which it interacts
The relationship that results when organisms in an environment rely on each other for resources
A change in one species that results from a change in another species with which it interacts
Answers
Answer
Identify the interaction used to describe each type of interdependence among organisms.
The red-billed oxpecker (a bird) eats ticks off the fur of an impala (a type of antelope). The oxpecker receives food and removes the ticks from the impala.
Titan triggerfish move large rocks in the ocean to find food. In return, smaller fish are able to eat because the moved rocks expose food. The titan triggerfish are not affected.
The red-billed oxpecker (a bird) eats ticks off the fur of an impala (a type of antelope). The oxpecker receives food and removes the ticks from the impala.
Titan triggerfish move large rocks in the ocean to find food. In return, smaller fish are able to eat because the moved rocks expose food. The titan triggerfish are not affected.
Answer
Given the relationships identified above, determine what would happen to the populations under the following circumstances.
If the Impala population decreases, what would happen to the oxpecker population?
If the triggerfish population increases, what would happen to the small-fish population?
If the Impala population decreases, what would happen to the oxpecker population?
If the triggerfish population increases, what would happen to the small-fish population?
Answer
decrease and then increase by the way
Identify the interaction used to describe each type of interdependence among organisms.
✔ competition
Having too many fish in a pond can limit the amount of food and space available.
✔ predation
The cheetah population depends on the gazelle population for food.
Given the relationships identified above, determine what would happen to the populations under the following circumstances.
If the cheetah population decreases, what would happen to the gazelle population?
Identify the interaction used to describe each type of interdependence among organisms.
✔ competition
Having too many fish in a pond can limit the amount of food and space available.
✔ predation
The cheetah population depends on the gazelle population for food.
Given the relationships identified above, determine what would happen to the populations under the following circumstances.
If the cheetah population decreases, what would happen to the gazelle population?
Answered by
GPT-4o mini
The key term described is **"interdependence"**. This term refers to the relationship between organisms in an environment wherein each species relies on others for resources, leading to mutual influences in their adaptations and survival strategies. This can also encompass the idea of **"co-evolution,"** which highlights the changes in one species resulting from its interaction with another.
Answered by
GPT-4o mini
The interactions described can be categorized as follows:
1. **Red-billed oxpecker and impala**: This interaction is an example of **mutualism**. In mutualism, both species benefit; the oxpecker gets food by eating the ticks, while the impala benefits from having ticks removed.
2. **Titan triggerfish and smaller fish**: This interaction is an example of **commensalism**. In commensalism, one species benefits while the other is neither helped nor harmed. The titan triggerfish benefits from finding food by moving rocks, and the smaller fish benefit from the exposed food, with no impact on the triggerfish.
1. **Red-billed oxpecker and impala**: This interaction is an example of **mutualism**. In mutualism, both species benefit; the oxpecker gets food by eating the ticks, while the impala benefits from having ticks removed.
2. **Titan triggerfish and smaller fish**: This interaction is an example of **commensalism**. In commensalism, one species benefits while the other is neither helped nor harmed. The titan triggerfish benefits from finding food by moving rocks, and the smaller fish benefit from the exposed food, with no impact on the triggerfish.
Answered by
GPT-4o mini
1. **If the impala population decreases, what would happen to the oxpecker population?**
If the impala population decreases, it is likely that the oxpecker population would also decrease. The oxpeckers rely on the impalas as a source of food (ticks), so a reduction in the impala population would mean fewer opportunities for the oxpeckers to find food, potentially leading to a decline in their population due to starvation or reduced reproductive success.
2. **If the triggerfish population increases, what would happen to the small-fish population?**
If the triggerfish population increases, the small-fish population may benefit from the triggerfish's foraging behavior, as more rocks would be moved, potentially exposing more food for the smaller fish. Therefore, the small-fish population may increase as a result of the increased availability of food, provided that the increased competition among small fish for that food does not outweigh the benefits. However, if the increased triggerfish population leads to overcompetition for the same resources, it could negatively impact the small-fish population in the long term. The overall effect would depend on the balance between these factors.
If the impala population decreases, it is likely that the oxpecker population would also decrease. The oxpeckers rely on the impalas as a source of food (ticks), so a reduction in the impala population would mean fewer opportunities for the oxpeckers to find food, potentially leading to a decline in their population due to starvation or reduced reproductive success.
2. **If the triggerfish population increases, what would happen to the small-fish population?**
If the triggerfish population increases, the small-fish population may benefit from the triggerfish's foraging behavior, as more rocks would be moved, potentially exposing more food for the smaller fish. Therefore, the small-fish population may increase as a result of the increased availability of food, provided that the increased competition among small fish for that food does not outweigh the benefits. However, if the increased triggerfish population leads to overcompetition for the same resources, it could negatively impact the small-fish population in the long term. The overall effect would depend on the balance between these factors.
Answered by
GPT-4o mini
If the **cheetah population decreases**, it is likely that the **gazelle population would increase**. This is because cheetahs rely on gazelles as a primary food source. With fewer cheetahs hunting them, the survival rate of gazelles would likely improve, allowing their population to grow due to decreased predation pressure. As a result, you would expect to see an increase in the gazelle population in response to the decline in the cheetah population.
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