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106

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 (36) JAMB 1980
107
The part of the cell solely responsible for respiration is the
  • A. nucleus
  • B. nucleolus
  • C. mitochondria
  • D. golgi apparatus
  • E. endoplasmic reticulum
View Answer & Discuss (3) JAMB 1980
108
In anaerobic respiration, glucose is converted to one of the following
  • A. Carbon dioxide and water
  • B. Carbon dioxide only
  • C. Carbon dioxide and alcohol
  • D. Alcohol and water
  • E. water and acetic acid
View Answer & Discuss (6) JAMB 1980
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WAEC and NECO CBT App for Mobile Devices - Candidates, Schools, Centres, Resellers - 100% Offline -Download Now
Post-UTME Past Questions - Original materials are available here - Download PDF for your school of choice + 1 year SMS alerts
109

During excretion of urea there is also a corresponding re-absorption of water into the blood. This re-absorption takes place in the

  • A. uriniferous tubules
  • B. Bowman's capsule
  • C. glomerulus
  • D. malpighian capsule
  • E. renal artery
View Answer & Discuss (14) JAMB 1980
110
If the bark and phloem tissue of a woody shoot are peeled off by ringing, the whole plant will die eventually die because?
  • A. water does not reach the leaves
  • B. water and salts remained below the ring portion
  • C. there is a withdrawal of water from the root by soil
  • D. manufactured food does not reach the roots
  • E. the roots store too much water
View Answer & Discuss (5) JAMB 1980
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