Food chains and food webs

Lucy Hargreaves
Mind Map by Lucy Hargreaves, updated more than 1 year ago
Lucy Hargreaves
Created by Lucy Hargreaves over 5 years ago
155
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Description

GCSE Biology Mind Map on Food chains and food webs, created by Lucy Hargreaves on 05/16/2016.

Resource summary

Food chains and food webs
  1. trophic levels
    1. primary consumer
      1. secondary consumer
        1. tertiary consumer
          1. loss of energy
            1. agriculture
              1. restrict movement
                1. place in warm room
                2. farming
                  1. loss of money
                  2. indigestable
                    1. heat energy
                      1. respiring
                        1. respiration
                          1. C6H12O6 + 6O2 --> 6H2O + 6CO2
                            1. glucose + oxygen --> water + carbon dioxide
                              1. released energy
                                1. energy loss
                      2. producer
                        1. sun energy
                          1. photosynthesis
                            1. 6CO2 + 6H2O --> C6H12O6 + 6CO2
                              1. carbon dioxide + water --> glucose + oxygen
                          2. make own food
                        2. energy transfer
                          1. pyramid of biomass
                            1. biomass
                            2. pyramid of numbers
                            3. bioaccumulation
                              1. mercury in birds that eat fish
                                1. pollution
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