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9.2 Energy transfer and biodiversity

Producers are at trophic level [     ] in a food chain.

A

1

B

3

C

2

D

0

9.2 Energy transfer and biodiversity Flashcards

  1. GCSE
  2. /Biology
  3. /9.2 Energy transfer and biodiversity

Flashcards for Edexcel GCSE Biology 9.2 Energy transfer and biodiversity, covering the key terms, definitions and processes you need to recall for Paper 1 and Paper 2. 24 cards drawn from 9.2.1 Energy transfer between trophic levels, 9.2.2 Efficiency of energy transfers, 9.2.3 Human interactions and biodiversity, 9.2.4 Benefits of maintaining biodiversity, and 9.2.5 Biological factors affecting food security, matched to the Edexcel GCSE Biology (1BI0) specification. Recall questions account for roughly 40% of marks at GCSE Biology, so these target the marks you can secure before the paper starts.