Food production (biology only) exam tips

Exam tips

• Farming techniques exam tip 1

  Use precise biological vocabulary when you explain how to explain how limiting movement of food animals can improve efficiency of food production..

  This keeps your answer tightly aligned to the approved learning objective for Farming techniques.

• Farming techniques exam tip 1

  Use precise biological vocabulary when you explain how to explain how controlling temperature around food animals can reduce energy transfer to the environment..

  This keeps your answer tightly aligned to the approved learning objective for Farming techniques.

• Farming techniques exam tip 1

  Use precise biological vocabulary when you explain how to explain how reducing energy losses can increase growth in food animals..

  This keeps your answer tightly aligned to the approved learning objective for Farming techniques.

• Farming techniques exam tip 1

  Use precise biological vocabulary when you explain how to describe feeding animals high-protein foods to increase growth..

  This keeps your answer tightly aligned to the approved learning objective for Farming techniques.

• Farming techniques exam tip 1

  Use precise biological vocabulary when you explain how to describe ethical objections some people have to intensive farming methods..

  This keeps your answer tightly aligned to the approved learning objective for Farming techniques.

• Farming techniques exam tip 1

  Use precise biological vocabulary when you explain how to evaluate advantages of modern farming techniques..

  This keeps your answer tightly aligned to the approved learning objective for Farming techniques.

• Farming techniques exam tip 1

  Use precise biological vocabulary when you explain how to evaluate disadvantages of modern farming techniques..

  This keeps your answer tightly aligned to the approved learning objective for Farming techniques.

• Sustainable fisheries exam tip 1

  Use precise biological vocabulary when you explain how to explain why declining fish stocks are a problem for food production and ecosystems..

  This keeps your answer tightly aligned to the approved learning objective for Sustainable fisheries.

• Sustainable fisheries exam tip 1

  Use precise biological vocabulary when you explain how to explain why fish stocks must be maintained at levels where breeding continues..

  This keeps your answer tightly aligned to the approved learning objective for Sustainable fisheries.

• Sustainable fisheries exam tip 1

  Use precise biological vocabulary when you explain how to describe how controlling net size can conserve fish stocks..

  This keeps your answer tightly aligned to the approved learning objective for Sustainable fisheries.