Not true.
Not true.
It is true to say that; If a prey population decreases, the population of its predator probably will decrease as well.
No it is not true.
True. The frog that is the prey of a fox is the predator that eats bugs. The seal that is the prey of the Killer Whale is the predator that eats fish. And the hiker that eats steak for dinner may meet with a grizzly bear.
Yes.
True, if the number of prey decreases, the predators will have nothing left to eat and will slowly starve. In some cases the predators will become cannibalistic (eat its own species) to prevent it self from starving to death.So the answer is true, if a prey population decreases the population of its prey will decrease as well.
Yes, a predator-prey relationship is considered a density-dependent limiting factor. As the prey population increases, predators have more food available, which can lead to an increase in predator numbers. Conversely, as predator populations grow, they can significantly reduce prey numbers, ultimately affecting both populations' dynamics. This interdependence illustrates how the availability of resources and competition can regulate population sizes in ecosystems.
the killing of multiple individuals in one or more species-populations for use as a resource by each individual in another species population; the consumption of one animal (the prey) by another animal (the predator)
Predator and prey evolve together. The prey is part of the predator's environment, and the predator dies if it does not get food, so it evolves whatever is necessary in order to eat the prey: speed, stealth, camouflage (to hide while approaching the prey), a good sense of smell, sight, or hearing (to find the prey), immunity to the prey's poison, poison (to kill the prey) the right kind of mouth parts or digestive system, etc. Likewise, the predator is part of the prey's environment, and the prey dies if it is eaten by the predator, so it evolves whatever is necessary to avoid being eaten: speed, camouflage (to hide from the predator), a good sense of smell, sight, or hearing (to detect the predator), thorns, poison (to spray when approached or bitten), etc. The fastest lions are able to catch food and eat, so they survive and reproduce, and gradually, faster lions make up more and more of the population. The fastest zebras are able to escape the lions, so they survive and reproduce, and gradually, faster zebras make up more and more of the population. An important thing to realize is that as both organisms become faster to adapt to their environments, their relationship remains the same: because they are both getting faster, neither gets faster in relation to the other. This is true in all predator-prey relationships.
People and scientist thought the sloth was not a prey even with its slow pace. But now a new true has been known. The sloth has fell prey to the spectacled owl. This bird measures less than 20 inches tall and weighs less than three pounds.
an wolf is a predator true i was doing my work and found out.