Biosphere, Ecosystem, and Photosynthesis
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Questions and Answers

What is the role of a species within its environment known as?

  • Population
  • Organism
  • Community
  • Niche (correct)
  • Which process converts light, carbon dioxide, nutrients, and water into oxygen and carbohydrates in plants?

  • Compensation point
  • Net Primary Productivity
  • Respiration
  • Photosynthesis (correct)
  • What is the key factor that determines net photosynthesis and plant growth in plants?

  • Compensation point (correct)
  • Water consumption
  • Light intensity
  • Respiration
  • What does the term 'fixed' mean in the context of photosynthesis?

    <p>Stored as chemical energy</p> Signup and view all the answers

    What is the primary source of energy for the biosphere?

    <p>Solar energy</p> Signup and view all the answers

    What does the term 'Net Primary Productivity' refer to in an ecosystem?

    <p>The net photosynthesis for an entire ecosystem</p> Signup and view all the answers

    Which process involves the assimilation of radiation by molecules of matter, converting it into heat or chemical energy?

    <p>Absorption</p> Signup and view all the answers

    What phenomenon results in shorter wavelengths, like blues and violets, being scattered more in the atmosphere?

    <p>Mie scattering</p> Signup and view all the answers

    Which of the following is NOT associated with high albedo surfaces?

    <p>Darker surfaces</p> Signup and view all the answers

    What does the term 'Insolation' refer to in the context of energy conversion?

    <p>Conversion of radiation into heat or chemical energy</p> Signup and view all the answers

    Which atmospheric phenomena results in 8 additional minutes of daylight due to refraction?

    <p>Sun refraction</p> Signup and view all the answers

    In photosynthesis, what form of energy is radiation converted into?

    <p>Heat</p> Signup and view all the answers

    What is the process where energy is gained or lost when a substance changes from one state to another?

    <p>Latent Heat</p> Signup and view all the answers

    Which method of heat transfer involves the uninterrupted passage of shortwave and longwave energy through either the atmosphere or water?

    <p>Radiation</p> Signup and view all the answers

    What type of heat can be sensed by humans as temperature?

    <p>Sensible Heat</p> Signup and view all the answers

    During which season does the occurrence of certain events increase due to having the most sunlight?

    <p>Summer</p> Signup and view all the answers

    Which type of object emits shorter wavelengths when it is hotter?

    <p>Objects emitting shorter wavelengths</p> Signup and view all the answers

    What happens to insolation that is reflected into space?

    <p>Redirected radiation</p> Signup and view all the answers

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