Biodiversity

Where does the energy from an ecosystem come from?

• Trees
• Sun
• Plants
• Water

What does biodiversity mean?

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

Image "B" shows more biodiversity than image "A". Why?

• Because "B" shows more different species than image "A"

• Because image "B" has less different species than "A"

• "A" has a greater number of same species plants so this statement is wrong.

• Both images show the same biodiversity

Great Biodiversity = Great Sustainability

• True

• False

This picture is a great example of ____________ biodiversity.

• high
• moderate
• low
• hhhmmmm there is no way to know without counting.

Why is biodiversity important to ecosystems?

• It helps populations adapt to ecological changes.

• It increases at each level of the food chain.

All living and nonliving things in an environment and the many ways they interact are called ______

• ecosystem

• community

• population

• Biodiversity

Which of these is NOT part of biodiversity?

• species diversity

• genetic diversity

• human diversity

• ecosystem diversity

Scientists use which skill to organize species?

• Observation

• Analysis

• Description

• Classification

_________________ are the most diverse ecosystems in the world.

• Tropical Rain Forests

• Deserts

• Oceans

• Ponds