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Question 14

Blood in mammals transports oxygen because it contains the pigment called

  • A.haemoglobin
  • B.chlorocruorin
  • C.melanin
  • D.haemocyanin
  • E.haemoerythrin.
Objective

Question details

Exam body
WAEC
Subject
Biology
Year
1989
Question no.
#14
Type
Objective
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