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4886

Which organs are part of the alimentary canal in the human digestive system?

  • A. Salivary glands, tongue, and pharynx
  • B. Large intestine, appendix, and rectum
  • C. Stomach, liver, and gallbladder
  • D. Oesophagus, pancreas, and small intestine
View Answer & Discuss (2) JAMB 2023
4887

Which of the following characteristics is typical of the phylum Arthropoda?

  • A. Radial symmetry
  • B. Closed circulatory system
  • C. Endoskeleton made of bones
  • D. Presence of a segmented body
View Answer & Discuss JAMB 2023
4888

Which of the following is an example of conserving resources in an ecosystem

  • A. Excessive use of chemical fertilizers in agriculture
  • B. Introducing invasive species to an ecosystem
  • C. Implementing sustainable fishing practices
  • D. Cutting down trees for timber production
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4889

Which of the following represents the correct hierarchical organization of life from the smallest to the largest scale?

  • A. Organs, tissues, cells, organisms, populations, communities, ecosystems
  • B. Cells, organs, tissues, organisms, populations, communities, ecosystems
  • C. Tissues, organs, cells, organisms, populations, communities, ecosystems
  • D. Cells, tissues, organs, organisms, populations, communities, ecosystems
View Answer & Discuss (1) JAMB 2023
4890

Which of the following blood vessels carries oxygenated blood away from the heart?

  • A. Arteries
  • B. Venules
  • C. Capillaries
  • D. Veins
View Answer & Discuss JAMB 2023
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