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Biology 2023 WAEC Past Questions

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NECO offline past questions - All questions, answers & explanations in one app 25712
46

Use the information below to answer the question
I - making shoes from crocodile skin
II - making tables with plastic
III - using elephant tusk for decoration
IV - using firewood for cooking
In order to avoid some of the acts that would have negative effects on conservation. Government should

  • A. encourage over-utilization of forest resources
  • B. enact and enforce laws towards conservation of resources
  • C. encourage indiscriminate killing of wildlife
  • D. promote felling of trees without planting new ones
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47

The following activities are associated with termites except

  • A. nuptial flight
  • B. searching for food
  • C. communication
  • D. pollination
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48

The capturing and digestion of insects by a pitcher plant is a special form of nutrition that is

  • A. heterotrophic
  • B. saprophytic
  • C. chemosynthetic
  • D. autotrophic
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NECO offline past questions - All questions, answers & explanations in one app 25712
Post-UTME Past Questions - Original materials are available here - Download PDF for your school of choice + 1 year SMS alerts
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49

Paternity disputes could be resolved accurately through

  • A. finger printing
  • B. tongue rolling
  • C. DNA test
  • D. blood group
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50

A sudden change in the genetic composition of an organism is termed

  • A. mutation
  • B. linkage
  • C. variation
  • D. epistasis
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