Study tips:

To do well on this section in your exam, the important thing is to understand the lesson, and memorise a few key points.

1. Go through and make your own notes.

2. Compare the positives and negatives of using greenhouses/polytunnels and intensive farming methods as a way of increasing crop yield and meat production.

3. Compare the positives and negatives of culling badgers and look up some research investigation data on the effect of badger culling on the rate of TB in cattle.