Chapter 10 Quiz

__________________refers to the number of different species in a given area.

• Diversity

• Natural selection

• Species

• Biodiversity

How is biodiversity studied?

• Cataloging all species that exist in the United States?

• Cataloging all species that exist on Earth

The number of different species in an area is called what?

• Ecosystem diversity

• Species diversity

• Genetic diversity

Variety of habitats, communities and ecological processes within and between ecosystems is called what?

• Ecosystem diversity

• Species diversity

• Genetic diversity

All the different genes contained within all members of a population

• Ecosystem diversity

• Species diversity

• Genetic diversity

There are some important species that play vital roles to us. What are these species called?

• Diversifying species

• Keystone species

_________ is the termination of a particular species

• Extinct species

• Endangered species

• Threatened species

_______________ is a species that is likely to become extinct if protective measures are not taken immediately

• Extinct species

• Endangered species

• Threatened species

_____________ is a species that has a declining population and that is likely to become endangered if not protected.

• Extinct species

• Endangered species

• Threatened species

Chapter 10 is called what?

• Biodiversity

• Choose Biodiversity

• If you don't choose Biodiversity...you are going to get points off

• Look a squirrel.....