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2651
The resemblance of a palatable insect to a poisonous insect is an example of
  • A. a chemical deterrent to a predator
  • B. an escape from the predator camouflage
  • C. an escape from the predator by mimicry
  • D. a defense against the predator by warming coloration
View Answer & Discuss (4) WAEC 2008
2652
If red is dominant to white and homozygous red pea-plants are crossed with homozygous white pea-plants, the first filial generation will have
  • A. red flowers, 2 white flowers
  • B. 4 red flowers
  • C. white flowers
  • D. 4 pink flowers
View Answer & Discuss WAEC 2008
2653
Which of the following statements is not true of the worker termite? They
  • A. Build and repair nest
  • B. produce enzymes to digest cellulose
  • C. search for food to feed the colony
  • D. look after the nymph
View Answer & Discuss WAEC 2008
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2654
Which of the following occurrences cannot be taken as a direct observation of natural Selection in recent times?
  • A. Industrial melanism in moths
  • B. Selective breeding in cattle
  • C. Insecticide resistance of some mosquitoes
  • D. Development of long necks in giraffes
View Answer & Discuss (6) WAEC 2008
2655

The accepted concepts for the theory of Natural Selection does not include

  • A. tendency for organisms to over produce
  • B. struggle for existence
  • C. survival of the fittest
  • D. use and disuse of body parts
View Answer & Discuss (3) WAEC 2008
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