If you want to practice next unit here are some links and videos which will help you to have a better idea about what will come after Christmas.
FOODCHAIN
FOOD WEB
BIODIVERSITY LOSS
So can you now answer these questions:
1-What's biodiversity?
2-Who causes the loss of biodiversity? How?
3-What's a food chain? Can you give an example?
4-And what's a food web?
If you bring, these questions answered in your notebook, as a volunteer work...you might have a POSITIVE...