food

• What are the means of increasing efficiency of food production?

  • Intensive farming
  • Sustainable fishing
  • Biotechnology
• What does intensive farming entail?

  • Restricting energy transfer from animals to the environment.
  • Feeding animals high protein diets.
• How are animals restricted for intensive farming?

  • Limiting movement.
  • Controlling the temperature of the surroundings.
• What are examples of biotechnology for food production?

  • Genetic modification.
  • Culturing large quantities of microorganisms for food.