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  9. Q21
Question 21

Even though some flowering plants contain accessory pigments which give them colours they still contain
the pigment

  • A.melanin
  • B.chlorophyll
  • C.xanthrophyll
  • D.carotene
  • E.chlorocruorin.
Objective

Question details

Exam body
WAEC
Subject
Biology
Year
1988
Question no.
#21
Type
Objective
Previous · Q20Which of the following does not occur during photosynthesis? Next · Q22 Which of the following is not regarded as a micro-nutrient or trace element for…

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