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Biology Past Questions

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WAEC Past Questions, Objective & Theory, Study 100% offline, Download app now - 127076
1

Given the equation:
6CO\(_2\) + 6H\(_2\)O → C\(_6\)H\(_{12}\)O\(_6\) + 6O\(_2\) {Under sunlight & Chlorophyll)

The process represented by the above equation is?

  • A. proteinsynthesis
  • B. respiration
  • C. photosynthesis
  • D. transpiration
  • E. translocation
View Answer & Discuss (146) JAMB 1978
2

A green plant growing in a compost pit is feeding?

  • A. holozoically
  • B. parasitically
  • C. saprophytically
  • D. holophytically
  • E. in none of the above ways
View Answer & Discuss (28) JAMB 1980
3

The greatest amount of energy will be obtained by the oxidation of 100kg of?

  • A. meat
  • B. butter
  • C. sugar
  • D. biscuits
View Answer & Discuss (17) JAMB 2000
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WAEC Past Questions, Objective & Theory, Study 100% offline, Download app now - 127076
4

Which of the following is lacking in the diet of a person with kwashiorkor?

  • A. proteins
  • B. carbohydrates
  • C. minerals
  • D. vitamins
View Answer & Discuss (4) JAMB 2010
5

The mode of nutrition of sun dew and bladder wort can be described as?

  • A. saprophytic
  • B. holozoic
  • C. chemosynthetic
  • D. autotrophic
View Answer & Discuss (14) JAMB 2010
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