Basketball Review: 2

What is a symbiotic relationship where both species benefit called?

• Parasitism

• Mutualism

• Commensalism

• Predation

Which of the following is an example of a predator-prey interaction?

• A bee pollinating a flower

• A lion hunting a zebra

• A bird building a nest in a tree

• A fish cleaning a larger fish

How does competition affect species in an ecosystem?

• It always benefits both species

• It can lead to the extinction of one species

• It has no effect on species

• It always harms both species

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NGSS.MS-LS2-2

Which type of symbiotic relationship involves one organism benefiting while the other is harmed?

• Mutualism

• Commensalism

• Parasitism

• Cooperation

Identify the symbiotic relationship: A bird eats ticks off a buffalo's back, benefiting both.

• Parasitism

• Mutualism

• Commensalism

• Predation

What might happen if two species compete for the same food source?

• They will both thrive

• One may adapt or find a new food source

• They will both become predators

• They will both become extinct

Tags

NGSS.MS-LS2-2

NGSS.MS-LS2-1

Which of the following is an example of commensalism?

• A tick feeding on a dog

• A remora fish riding on a shark

• A wolf hunting a deer

• A bee pollinating a flower

What is the main effect of predation on prey populations?

• It increases prey population

• It decreases prey population

• It has no effect on prey population

• It makes prey population stable

Tags

NGSS.MS-LS2-2

NGSS.MS-LS2-4

How can competition lead to changes in a species over time?

• It causes species to become extinct immediately

• It forces species to adapt or evolve

• It has no long-term effects

• It makes species become predators

Tags

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NGSS.HS-LS4-4

Which of the following is NOT a type of symbiotic relationship?

• Mutualism

• Parasitism

• Predation

• Commensalism