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Biology Past Questions and Answers

Biology Questions

Question 606:
JAMB 1989
There will be agglutination when the
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  • A Group A serum mixes with Group A erythrocytes
  • B Group A serum mixes with group B erythrocytes
  • C Group AB serum mixes with Group O erythrocytes
  • D Group B serum mixes with Group B erythrocytes
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Question 607:
JAMB 1989
Which of the following is the function of lymph?
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  • A Carries hormones round the body
  • B Transports nutrients and oxygen from blood capil
  • C Distributes heat uniformly round the body
  • D Conveys amino acids and glucose fromthe small intestine to the liver
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Question 608:
JAMB 1989
The lumbar vertebra when compared with a thoracic vertebra has a
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  • A Longer neural spines
  • B Wider neural canal
  • C Thicker centrum
  • D Shorter transverse process
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Question 609:
JAMB 1989
Wind pollinated flowers usually have
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  • A Rough pollen grains
  • B Sticky stigmas
  • C Small and short stigmas
  • D Long styles
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Question 610:
JAMB 1989
The components of castor oil seed and the maize grain are similar EXCEPT for the
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  • A Number of cotyledons
  • B Location of the embryo
  • C Number of radicles
  • D Number of plumules
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