Ecology Human Impact Review

Match it! Select the correct answer from the pull down...Good luck!

In which ways are humans negatively impacting ecosystems?

The Ecosystem benefits human life with

Human impact is the cause for the extinction of how many species of plants and animals in the past 100 yrs?

Who has earned the most stamps overall today?

What's the value per year of what the Ecosystem gives in Ecosystem services like water filtration, carbon fixation, food

First to Answer! What is the title of our new Unit?

What is biodiversity?

First to Answer! What are the two words that are on the bulletin board in the back of the room?