Some flowering plants are pollinated by honeybees. At some time in the past, honeybees evolved the ability to see ultraviolet radiation. Some flowers have evolved to produce ultraviolet markers on their petals that direct honeybees to the reproductive parts of the flower. What is this an example of?
A relationship in which one species kills and consumes another species is known as
As human travel increases, the number of introduced species likely
Which type of symbiotic relationship is described in the following scenario?Termites are unable to digest some plant materials (fiber). Termite stomachs contain bacteria that digest the fiber in wood for the termites. In turn, the bacteria are provided with a hospitable environment to carry out their life processes.
The cane toad, or Rhinella marina, was introduced to the Hawaiian Islands in 1932 by sugar cane farmers. The farmers released the toads in their crops to help control pests that were damaging the sugar cane. The cane toad has few natural predators because it secretes a poisonous toxin that kills the animals that consume it. As a result, the cane toad population thrived, and by 1935, it numbered hundreds of thousands. Which role does the cane toad play in the Hawaiian Islands?
Bears and salmon have a predator-prey relationship. What would most likely happen to the bear population if the salmon population increased?
The pine borer beetle is a parasite to the pine tree. What would most likely happen to the pine tree population if the beetle population decreased?
Which is most likely to help an introduced species become invasive?
What is a snake that eats a mouse an example of?
Did you find these answers helpful?