science 0.0 / 5 ? ScienceBiologyGCSEOCR Created by: 2001amydufffyCreated on: 03-03-17 11:51 What resource do plants not compete for? food 1 of 7 Which is the producer in this food chain? grass → cow → human grass 2 of 7 Which of the following is a reason why not all the energy at one trophic level is passed to the next level? Energy is used movement 3 of 7 What percentage is transferred to the secondary consumers? 12.9% 4 of 7 What is a trophic level? The position of an organism in a food chain, food web or pyramid 5 of 7 Which is the tertiary consumer in this food chain? tree → caterpillar → shrew → owl 6 of 7 Which of the following would help farmers increase the efficiency of food production? Keeping their animals warm 7 of 7
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