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Ecosystems and Biodiversity Quiz

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Questions and Answers

Which of the following is an example of a keystone species in an ecosystem?

Common squirrel in a deciduous forest

Grasshopper in a grassland

Sea otter in a kelp forest (correct)

Rabbit in a desert ecosystem

What is the primary factor influencing the biodiversity of an ecosystem?

Climate and habitat diversity (correct)

Human population density

Number of herbivorous species

Average annual rainfall

What is the term for the process by which a community gradually changes following a disturbance?

Evolution

Stabilization

Succession (correct)

Adaptation

What is the primary focus of an ecosystem?

Interactions between living organisms and their environment Signup and view all the answers

Which factor is crucial for the stability of an ecosystem?

Biodiversity Signup and view all the answers

What is a keystone species in an ecosystem?

A species that has a disproportionately large effect on its environment Signup and view all the answers

¿Cuál es un ejemplo de un servicio de los ecosistemas?

Polinización de plantas Signup and view all the answers

¿Qué factor es fundamental para la estabilidad de un ecosistema?

Diversidad de especies Signup and view all the answers

¿Cuál es un ejemplo de un factor abiótico en un ecosistema?

Temperatura Signup and view all the answers

Ecosystems and Biodiversity Quiz

Choose a study mode

Podcast

Questions and Answers

Which of the following is an example of a keystone species in an ecosystem?

What is the primary factor influencing the biodiversity of an ecosystem?

What is the term for the process by which a community gradually changes following a disturbance?

What is the primary focus of an ecosystem?

Which factor is crucial for the stability of an ecosystem?

What is a keystone species in an ecosystem?

¿Cuál es un ejemplo de un servicio de los ecosistemas?

¿Qué factor es fundamental para la estabilidad de un ecosistema?

¿Cuál es un ejemplo de un factor abiótico en un ecosistema?

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