More cards in this set

Card 6

Front

What can removing vegetable from the eco-system cause?

Back

Preview of the front of card 6

Card 7

Front

How can soil erosion cause desertification?

Back

Preview of the front of card 7

Card 8

Front

What are the steps in eutrophication?

Back

Preview of the front of card 8

Card 9

Front

How does bio-accumulation occur?

Back

Preview of the front of card 9