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B4 e and f
questuion and answer
| Question | Answer |
|---|---|
| Were must the producer always be placed in a pyramid of numbers? | At the bottom |
| What do arrows show in a food web? | the direcrtion of energy flow. |
| List 3 ways energy is lost. | Through; movement, Heat-respiration, Excreation- getting rid of all waste products. |
| As you go further up the pyramid why is there less energy? | Because energy is lost through things rthe animals do, therefoe when they are eaten not all of the animlas energy is tranfered. |
| Define the word consumer | Get their energy and biomass by eating other organism. |