B2.2 Ecosystems

B2.2 Ecosystems

1 Photosynthesis

2 Leaves

3 Plant minerals

4 Respiration vs Photosynthesis

5 Food chains and webs

6 Disruption to food chains and webs

7 Bioaccumulation

.Risk , hypothesis

.

.Bar chart, conclusions

Exit pass

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Exit pass

Exit pass 1

Exit pass

Exit pass ANS

Launching

Developing

Secure

Mastering

Exit pass 2

Exit pass

Exit pass ans