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381
Which of the following statements is not correct?
  • A. Shortage of food may be caused by pestilence, rinderpest and neglect of farming
  • B. Shortage of food may lead to competition, emigration, death and decline in the rate of reproduction
  • C. Over-crowding may lead to scarcity of food
  • D. Dispersal of seeds and fruits prevents overcrowding
  • E. Territorial defence encourages food scarcity in a habitat
View Answer & Discuss WAEC 1995
382
Which of the following is an advantage of dispersal of fruits and seeds? It allows
  • A. fair distribution of source of food for animals
  • B. growth in close association with parent plant
  • C. even distribution of plants and reduction of intraspecific competition
  • D. keen competition for food
  • E. the seeds to evolve new species
View Answer & Discuss WAEC 1995
383
The series of changes that occur in a seed by which the embryo develops into a seedling is known as
  • A. fertilization
  • B. gametogenesis
  • C. pollination
  • D. germination
  • E. regeneration
View Answer & Discuss WAEC 1995
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384

Which of the following organisms has a symbiotic relationship with green algae?

  • A. Amoeba
  • B. Paramecium
  • C. Hydra
  • D. Euglena
  • E. Chlamydomonas
View Answer & Discuss (6) WAEC 1995
385
At the end of photosynthesis, the green leaf is tested for starch and not glucose, because
  • A. the glucose is used up immediately to provide energy for the needs of the leaf
  • B. the glucose formed is immediately converted to starch
  • C. starch is stored only in leaves
  • D. there are no chemicals for glucose test in leaves
  • E. it is easy to test for starch
View Answer & Discuss WAEC 1995
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Post-UTME Past Questions - Original materials are available here - Download PDF for your school of choice + 1 year SMS alerts