Biology-Pyramids of biomass

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

  • there is not enough size energy in the top level to provide energy needed for another leve
  • there is not enough energy in the top level to provide biomass needed for another leve
  • there is not enough biomass in the top level to provide energy needed for another level
  • there is not enough mass in the top level to provide energy needed for another leve
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2. usually no more than...trophic levels

  • 4-5
  • 5-6
  • 2-3
  • 1-2

3. 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

4. the other bars show the trophic level in order of...

  • ...energy
  • ...mass
  • ...biomass
  • ...size

5. A pyramid of biomass shows...

  • ...the amount of biomass in each animal
  • ...the amount of biomass in each organism
  • ...the amount of biomass at each trophic level
  • ...the amount of biomass all together
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