biodiversity

What are the 3 types of biodiversity (SELECT 3)

• Genetic

• Species

• Ecosystem

• Size

• Biotic

What are the 3 types of biodiversity (SELECT 3)

• Genetic

• Species

• Ecosystem

• Size

• Biotic

Biodiversity is the ____________ and variability of __________ on earth

• variety

• life

• diversity

• difference

Which shows more biodiversity Image A or Image B. Why?

• Image B is more biodiverse, because shows more different species than image A.

• Image A is more biodiverse, because shows a greater number of organisms that image B

• Both images show the same biodiversity

How do biodiversity and stability work together?

• The lower the biodiversity the greater the stability of an ecosystem.

• The higher the biodiversity, the less stable the ecosystem

• The higher the biodiversity, the greater the stability of the ecosystem.

• Biodiversity has nothing to do with ecosystem stability.

What does biodiversity mean?

• Only one species in an area.
• The different amount of species in an area
• All abiotic life
• Nitrogen fixation

______ are organisms that can be used as warning signals for changes in an ecosystem.

• Sea stars
• Plants
• Bioindicators
• Animals

Which of the following forms of biodiversity describes all of the different livable spaces in an ecosystem?

• Species

• Habitat

• Genetic

• None of the Above

The contamination of the environment with substances that are harmful to life

• Biodiversity

• Invasive species

• Pollution

• Habitat destruction

What happened to the biodiversity in Yellowstone national forest with the addition of wolves to that temperate forest ecosystem?

• Increased

• Decreased

• Stayed the same