IB
IBO
Biology
May 2024
QP-202405-Biology-P1(TZ2)-HL · Question 15
Question (excerpt):
15. The diagram shows flows of energy and matter in an ecosystem. What do the letters P, Q and R represent? P Q R Producers Consumers Decomposers energy matter Key: P Q R A. light water vapour nitrate…
15. The diagram shows flows of energy and matter in an ecosystem. What do the letters P, Q and R represent? P Q R Producers Consumers Decomposers energy matter Key: P Q R A. light water vapour nitrate…
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