Other questions in this quiz

2. pyramids of biomass will not go on forever because...

  • there is not enough mass in the top level to provide energy needed for another leve
  • there is not enough biomass in the top level to provide energy needed for another level
  • there is not enough energy in the top level to provide biomass needed for another leve
  • there is not enough size energy in the top level to provide energy needed for another leve

3. the sizes of the blocks have to be...

  • in proportion
  • equal
  • equal distance apart
  • touching

4. what happens to some of the energy?

  • it is transferred to chemical energy
  • it is transferred to heat energy
  • it disappears
  • it is transferred to sound energy

5. usually no more than...trophic levels

  • 4-5
  • 5-6
  • 2-3
  • 1-2

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