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5 Written Questions

5 Matching Questions

  1. gross primary production
  2. cell
  3. chemical energy
  4. starch
  5. neutral
  1. a Used by plants to store energy, Animals eat plants to acquire it
  2. b The basic unit of life's organization
  3. c Assimilation of energy by autotrophs
  4. d Potential energy held in the bonds between atoms. Potential energy is changed into kinetic energy to produce motion, action, and heat.
  5. e Solutions have a pH of 7 (i.e., pure water).

5 Multiple Choice Questions

  1. The process of turning light energy from the sun into chemical energy Carbon dioxide + water + sun's energy is converted into sugars and high-quality energy.
    Low-quality energy is turned into high-quality energy.
  2. Rate at which autotrophs convert energy to biomass
  3. The movement of nutrients through ecosystems
  4. Produce their own food from the sun's energy. Green plants, algae, and cyanobacteria. A.K.A Producers
  5. The nature of energy changes from a more-ordered to a less-ordered state if no force counteracts this tendency

5 True/False Questions

  1. precipitationRelease of water vapor by plants


  2. law of conservation of matterMatter may be transformed from one type of substance into others, but it cannot be created or destroyed


  3. biosphereConsists of all the planet's living organisms and the abiotic (nonliving) portions of the environment with which they interact.


  4. atomsThe smallest components that maintain the chemical properties of the element


  5. conservation biologistThe study of how landscape structure affects the abundance, distribution, and interaction of organisms


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