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Biology 2020 JAMB Past Questions

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6

The function of ribosome in cells is

  • A. protein synthesis
  • B. starch synthesis
  • C. transport of material
  • D. lipid storage
View Answer & Discuss (2) JAMB 2020
7

In which of the following does external fertilization take place?

  • A. toad
  • B. lizard
  • C. bird
  • D. cockroach
View Answer & Discuss (2) JAMB 2020
8

The villus in the small intestine is significant because

  • A. Increases the surface area for absorption
  • B. increases the surface area for digestion
  • C. assists in mixing digested food
  • D. assists in filtering undigested food
View Answer & Discuss (4) JAMB 2020
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9

The butterfly is of great economic importance because

  • A. of it's use in scientific studies
  • B. it sucks nectar from flowers
  • C. it adds to the beauty of the environment
  • D. it pollinates flowers of crops and other plants
View Answer & Discuss (3) JAMB 2020
10

The bright colours of the comb and feathers in the peacock are for?

  • A. sex differentiation
  • B. beauty
  • C. courtship
  • D. defence
View Answer & Discuss (2) JAMB 2020
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