Ecosystem Interactions

Front

Which is an example of parasitism? Options: cat and mouse, tadpole and frog, human and tapeworm, caterpillar and butterfly

Back

human and tapeworm

Front

Which term best describes two predators living in the same habitat who feed on the same prey?

Back

competition

Front

In the ocean, a sea anemone attaches itself to the shell of a hermit crab. The stinging arms of the sea anemone protect the hermit crab, while the movement of the hermit crab brings food to the sea anemone. Which best describes the relationship between the sea anemone and the hermit crab? Options: commensalism, mutualism, parasitism

Back

mutualism

Front

Dead matter and waste would pile up without which type of organism? Options: decomposer, consumer, producer

Back

decomposer

Front

As a dog walks through thick brush, a tick attaches to its leg. Which best describes the relationship between the dog and the tick? Options: parasitism, mutualism, commensalism

Back

parasitism

Front

A pride of lions stalks, tackles, and kills an antelope. Which is best being demonstrated?

Back

predation

Front

Living and nonliving things interacting in an environment is called:

Back

Ecosystem

Front

A tapeworm inside a dog is

Back

parasitism

Front

Symbiotic relationship in which one organism benefits and the other organism is not affected.

Back

Commensalism

Front

Symbiotic relationship in which both organisms benefit

Back

Mutualism