In a predator-prey relationship, when the population of the predator increases, the population of the prey will ____________.

A honeybee and flower relationship in which the flower provides nectar for the honey and the honey can help pollinate other flowers is an example of ________________.

A relationship that describe a close interaction between two different species is known as what? (This is the broad "umbrella" term.)

Wasps often lay their eggs just inside the eggs of butterflies. The wasp larva (baby wasps) are able to get lots of nutrients and protection from the butterfly/caterpillar egg while its developing. After the caterpillar is born, the wasps continue lurking in the flesh of the caterpillar, soaking up more nutrients and drinking its blood. The wasp larva must keep its host alive, so it avoids damaging the vital organs.

What type of symbiosis is being described?

A feeding relationship where one organism hunts and one is hunted, such as a Lynx hunting a snowshoe hare, is known as:

The maximum population size of a species that the environment can sustain:

An organism that helps to recycle nutrients within an ecosystem by eating dead or decaying organisms, such as a mushroom, is a:

The graph to the right shows the interaction of the wolf and moose populations on Isle Pekie. If the moose population continues to increase, the wolves' food supply will increase. What will most likely happen to the wolf population as a result?

According to the graph, what is causing the deer population to decrease

Predator population lags behind prey population because......