Symbiosis (Interactions Between Organisms)

Front

The interaction of organisms in an ecosystem is called ___________. Options: predator-prey, adaptation, symbiosis, ecology

Back

symbiosis

Front

Hawks and owls eat the same thing. That relationship is called ___________. Options: adaptation, competition, parasitism, mutualism

Back

competition

Front

An example of a parasite is _________. Options: a tick, a mite, a termite, an orchid

Back

a tick

Front

An example of a commensal relationship is _______. Options: tick and human, mite and human, termite and bacteria, mistletoe and tree

Back

mite and human

Front

Can some plants be parasites?

Back

TRUE

Front

Parasitic broodsac worms require two hosts to survive.

Back

TRUE

Front

When one organism is helped and has no effect on the other, the relationship is called __________.

Back

commensalism

Front

A scientist who studies ecosystems is called a(n) ____. Options: oncologist, zoologist, ecologist, geneticist

Back

ecologist

Front

The relationship between a clown fish and a sea anemone is ______. Options: predatory, parasitic, mutualistic, commensalistic

Back

mutualistic

Front

The direction of the arrows in a food web show _______.

Back

energy flow