Comparative Anatomy and Embryology

Comparative Anatomy and Embryology Quiz

15 Questions Published

Questions

Question 1 Multiple Choice (Single Answer)

Which of the following is NOT a characteristic of homologous structures?

  1. They have the same basic structure.
  2. They develop from the same embryonic tissue.
  3. They serve different functions.
  4. They are found in different species.
Question 2 Multiple Choice (Single Answer)

Which of the following is an example of an analogous structure?

  1. The wings of a bird and the wings of a bat.
  2. The forelimbs of a human and the forelimbs of a cat.
  3. The eyes of a human and the eyes of a squid.
  4. The heart of a human and the heart of a fish.
Question 3 Multiple Choice (Single Answer)

Which of the following is an example of a vestigial structure?

  1. The appendix in humans.
  2. The tailbone in humans.
  3. The wisdom teeth in humans.
  4. The ear muscles in humans.
Question 4 Multiple Choice (Single Answer)

Which of the following is NOT a germ layer?

  1. Ectoderm
  2. Mesoderm
  3. Endoderm
  4. Neuroectoderm
Question 5 Multiple Choice (Single Answer)

Which of the following is NOT a stage of embryonic development?

  1. Cleavage
  2. Gastrulation
  3. Organogenesis
  4. Metamorphosis
Question 6 Multiple Choice (Single Answer)

Which of the following is NOT a type of embryonic membrane?

  1. Amnion
  2. Chorion
  3. Allantois
  4. Yolk sac
Question 7 Multiple Choice (Single Answer)

Which of the following is NOT a function of the placenta?

  1. Gas exchange
  2. Nutrient transport
  3. Waste removal
  4. Hormone production
Question 8 Multiple Choice (Single Answer)

Which of the following is NOT a type of cleavage?

  1. Radial cleavage
  2. Spiral cleavage
  3. Bilateral cleavage
  4. Determinative cleavage
Question 9 Multiple Choice (Single Answer)

Which of the following is NOT a type of gastrulation?

  1. Epiboly
  2. Emboly
  3. Delamination
  4. Invagination
Question 10 Multiple Choice (Single Answer)

Which of the following is NOT a type of organogenesis?

  1. Neurulation
  2. Myogenesis
  3. Chondrogenesis
  4. Histogenesis
Question 11 Multiple Choice (Single Answer)

Which of the following is NOT a type of metamorphosis?

  1. Complete metamorphosis
  2. Incomplete metamorphosis
  3. Gradual metamorphosis
  4. Direct development
Question 12 Multiple Choice (Single Answer)

Which of the following is NOT a type of reproductive strategy?

  1. Sexual reproduction
  2. Asexual reproduction
  3. Parthenogenesis
  4. Viviparity
Question 13 Multiple Choice (Single Answer)

Which of the following is NOT a type of developmental anomaly?

  1. Teratology
  2. Congenital malformation
  3. Birth defect
  4. Genetic disorder
Question 14 Multiple Choice (Single Answer)

Which of the following is NOT a type of evolutionary adaptation?

  1. Natural selection
  2. Artificial selection
  3. Convergent evolution
  4. Divergent evolution
Question 15 Multiple Choice (Single Answer)

Which of the following is NOT a type of phylogenetic tree?

  1. Cladogram
  2. Phylogram
  3. Dendrogram
  4. Tree of life