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Biology Past Questions and Answers

Biology Questions

Question 4411:
NECO 2002
Herbicides are agricultural chemicals that ____________
SchoolNGR Classroom
  • A Encourage growth of weeds
  • B Increase the soil fertility
  • C Improve disease resistance of crop
  • D Suppress crop growth
  • E Suppress weed growth
View Answer & Explanation
Question 4412:
NECO 2002
Which is NOT a living thing?
SchoolNGR Classroom
  • A Bacteria
  • B Fern
  • C Fungi
  • D Protozoa
  • E Virus
View Answer & Explanation
Question 4413:
NECO 2002
An example of an exoskeletal structure is ____________
SchoolNGR Classroom
  • A Femur
  • B Scapula
  • C Shell
  • D Skull
  • E Tibia
View Answer & Explanation
Question 4414:
NECO 2002
The autonomic nervous system comprises of the ____________
SchoolNGR Classroom
  • A Brain and spinal cord
  • B Brain and nerves
  • C Dendrite and axon
  • D Spinal cord and neuron
  • E Sympathetic and parasympathetic systems
View Answer & Explanation
Question 4415:
NECO 2002
Oxygenated blood from the lungs is carried to the left atrium of the heart through the ____________
SchoolNGR Classroom
  • A Portal vein
  • B Pulmonary artery
  • C Pulmonary vein
  • D Renal artery
  • E Superior vena cava
View Answer & Explanation

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