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A predator-prey relationship tends to keep the populations of both species in balance. As the prey population increases, so, after a slight lag, the predator population increases as well. As the number of predators increases, more prey are captured.
Not true.
Not true.
The population size (number) of a predator species is directly controlled by the availability of a food source (prey). The more prey available, the greater growth in the number of predator species.
because it determines whether a species will evolve to keep up with its predator or prey
predator/prey
The population size of predator species is typically controlled by the availability of prey, competition with other predators, and environmental factors like habitat and climate. The population size can fluctuate based on these factors, leading to dynamic predator-prey relationships.
Conditions for stable coexistence between predator and prey include a balance between their populations, where the prey population is sufficient to support the predator but not so numerous that it depletes their shared resources. Additionally, the presence of other predators or factors that limit the predator population can help maintain this balance. Adaptations that allow prey to detect and evade predators, as well as predator efficiency in catching prey, also play a role in stable coexistence.
Yes.
Sloth bears are prey to bengal tigers, but happens on occasion.
The Polar bear is a giant apex predator and hence it shares a Predator - Prey relationship with other species.
A limiting factor for a predator species could be a decrease in prey population, which would reduce the predator's food source. Additionally, competition with other predator species for the same prey can also be a limiting factor. Environmental factors such as habitat loss or degradation could further impact the predator's ability to thrive.