A government wants to increase the amount of food and fuel produced in its country.
It plans to clear a large area of tropical rainforest. The land will be used to grow crops to make biofuels and crops to feed cattle.
Discuss the effects of this plan on biodiversity and on food security.
38 exam-style questions on Edexcel GCSE Biology 9.2 Energy transfer and biodiversity, covering 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. Each one has a worked solution and a mark scheme showing where the marks go.