Food production (biology only) exam tips

Factors affecting food security exam tip 1

Use precise biological vocabulary when you explain how to define food security as having enough food to feed a population..

This keeps your answer tightly aligned to the approved learning objective for Factors affecting food security.

Factors affecting food security exam tip 1

Use precise biological vocabulary when you explain how to describe how increasing birth rate can threaten food security in some countries..

This keeps your answer tightly aligned to the approved learning objective for Factors affecting food security.

Factors affecting food security exam tip 1

Use precise biological vocabulary when you explain how to explain how changing diets in developed countries can affect global food resources..

This keeps your answer tightly aligned to the approved learning objective for Factors affecting food security.

Factors affecting food security exam tip 1

Use precise biological vocabulary when you explain how to explain how new pests can reduce food production..

This keeps your answer tightly aligned to the approved learning objective for Factors affecting food security.

Factors affecting food security exam tip 1

Use precise biological vocabulary when you explain how to explain how new pathogens can reduce food production..

This keeps your answer tightly aligned to the approved learning objective for Factors affecting food security.

Factors affecting food security exam tip 1

Use precise biological vocabulary when you explain how to explain how environmental changes such as failed rains can cause famine and reduce food production..

This keeps your answer tightly aligned to the approved learning objective for Factors affecting food security.

Factors affecting food security exam tip 1

Use precise biological vocabulary when you explain how to explain how the cost of agricultural inputs can affect food security..

This keeps your answer tightly aligned to the approved learning objective for Factors affecting food security.

Factors affecting food security exam tip 1

Use precise biological vocabulary when you explain how to explain how conflict can affect the availability of water or food..

This keeps your answer tightly aligned to the approved learning objective for Factors affecting food security.

Factors affecting food security exam tip 1

Use precise biological vocabulary when you explain how to interpret population and food production statistics to evaluate food security..

This keeps your answer tightly aligned to the approved learning objective for Factors affecting food security.

Factors affecting food security exam tip 1

Use precise biological vocabulary when you explain how to explain why sustainable methods are needed to feed people on Earth..

This keeps your answer tightly aligned to the approved learning objective for Factors affecting food security.

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.

Sustainable fisheries exam tip 1

Use precise biological vocabulary when you explain how to describe how fishing quotas can conserve fish stocks..

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 how applying different fishing techniques can promote recovery of fish stocks..

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 evaluate fishery management strategies using supplied information..

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

Role of biotechnology exam tip 1

Use precise biological vocabulary when you explain how to describe how modern biotechnology can culture large quantities of microorganisms for food..

This keeps your answer tightly aligned to the approved learning objective for Role of biotechnology.

Role of biotechnology exam tip 1

Use precise biological vocabulary when you explain how to describe Fusarium as a fungus used to produce mycoprotein..

This keeps your answer tightly aligned to the approved learning objective for Role of biotechnology.

Role of biotechnology exam tip 1

Use precise biological vocabulary when you explain how to explain that Fusarium is grown on glucose syrup in aerobic conditions..

This keeps your answer tightly aligned to the approved learning objective for Role of biotechnology.

Role of biotechnology exam tip 1

Use precise biological vocabulary when you explain how to describe harvesting and purifying fungal biomass to produce protein-rich mycoprotein..

This keeps your answer tightly aligned to the approved learning objective for Role of biotechnology.

Role of biotechnology exam tip 1

Use precise biological vocabulary when you explain how to describe mycoprotein as a protein-rich food suitable for vegetarians..

This keeps your answer tightly aligned to the approved learning objective for Role of biotechnology.

Role of biotechnology exam tip 1

Use precise biological vocabulary when you explain how to explain how genetically modified bacteria can produce human insulin..

This keeps your answer tightly aligned to the approved learning objective for Role of biotechnology.

Role of biotechnology exam tip 1

Use precise biological vocabulary when you explain how to describe harvesting and purifying insulin produced by genetically modified bacteria for treating diabetes..

This keeps your answer tightly aligned to the approved learning objective for Role of biotechnology.

Role of biotechnology exam tip 1

Use precise biological vocabulary when you explain how to explain how GM crops could provide more food..

This keeps your answer tightly aligned to the approved learning objective for Role of biotechnology.

Role of biotechnology exam tip 1

Use precise biological vocabulary when you explain how to explain how GM crops could provide improved nutritional value, such as golden rice..

This keeps your answer tightly aligned to the approved learning objective for Role of biotechnology.

Role of biotechnology exam tip 1

Use precise biological vocabulary when you explain how to describe and explain agricultural or biotechnical solutions to demands from a growing human population..

This keeps your answer tightly aligned to the approved learning objective for Role of biotechnology.