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Question 38

Food chains are relatively short because

  • A.of energy recycling in the ecosystem
  • B.energy gain at each trophic level is high.
  • C.of energy loss at each trophic level
  • D.energy flow in an ecosystem is uni-directional.
Objective

Question details

Exam body
WAEC
Subject
Biology
Year
2009
Question no.
#38
Type
Objective
Previous · Q37P → Q → R → S → T Which of the following statements best describes the organism… Next · Q39 which of the following organisms does not show colour adaptation to its…

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