ecosystem unit review

Which relationship is where one benefits and one hurts

• mutualism

• commensalism

• parasitsm

Which relationship is where both benefit

• mutualism

• commensalism

• parasitsm

Which relationship is where one benefits and one is neither helped or hurt

• mutualism

• commensalism

• parasitsm

Which relationship is a shark and remora an example of?

• mutualism

• commensalism

• parasitsm

Which relationship is a tape worm and a dog an example of?

• mutualism

• commensalism

• parasitsm

Which relationship is a clownfish and sea anemone an example of?

• mutualism

• commensalism

• parasitsm

both panthers and bobcats prey on white-tailed deer. How will their competition for food MOST likely be affected if white-tailed deer populations suddenly decreases?

• Competition will increase between bobcats and panthers.

• Competition will decrease between bobcats and panthers.

• Competition will increase between white-tailed deer and bobcats.

• Competition will decrease between white-tailed deer and panthers.

Bats live in a nearby tree. Droppings from the bat house nourished the tree. What kind of relationship exists between the bats and the tree?

• The relationship is competitive.

• The relationship is cooperative.

• The relationship is parasitic.

• The relationship is predatory.

Which graphic depicts the teeth of an animal that is BEST suited to eat grass?

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Which biome below has the highest rainfall

• desert

• marine

• freshwater

• forest