Animal Production Chapter 1
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Questions and Answers

What was the production of dates in 2010/2011?

  • 600,000 tonnes
  • 720,000 tonnes (correct)
  • 550,000 tonnes
  • 650,000 tonnes

What determines the efficiency of a plant's agricultural production?

  • Genetic program of the plant
  • Environmental factors only
  • Climatic conditions only
  • Genetic program and environmental factors (correct)

What is essential for photosynthesis?

  • Temperature and rainfall
  • Illumination, CO2 and air content (correct)
  • Water circulation and presence of parasites
  • Mineral salts and oxygenation of roots

What affects soil quality?

<p>All of the above (D)</p> Signup and view all the answers

What type of fungi can aid plant growth?

<p>Mycorrhizae fungi (C)</p> Signup and view all the answers

What do bacteria in the soil do?

<p>Fix atmospheric nitrogen and develop nodules on roots (D)</p> Signup and view all the answers

What is influenced by climatic conditions?

<p>Both temperature and rainfall (C)</p> Signup and view all the answers

What competes with the plant for resources?

<p>All of the above (D)</p> Signup and view all the answers

What is essential for plant growth?

<p>Supply of water and mineral salts (B)</p> Signup and view all the answers

What is Algeria's rank in date production?

<p>Sixth largest producer (D)</p> Signup and view all the answers
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