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Question 50

Fertilizing a fish pond with compost manure would most likely

  • A.decrease phytoplankton population and decrease fish yield
  • B.decrease phytoplankton population and increase fish yield
  • C.increase phytoplankton population and decrease fish yield
  • D.increase phytoplankton and increase fish yield
Objective

Question details

Exam body
WAEC
Subject
Agricultural Science
Year
2007
Question no.
#50
Type
Objective
Previous · Q49When a farmer tries to eradicate snails from pastures, he is attempting to… Next · Q51 A farmer sold all his harvested maize totaling 260 kg at N5.50 per kg, thereby…

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