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Biological Classification - Part 3
1
of
25
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Hints:
3
Q1. The 2-part naming system developed by Linneus is known as:
A. dichotomous key
B. taxonomy
C. binomial nomenclature
D. classification
Q2. What is the system that uses the two- part name?
A. biname clature
B. binomial nomenclature
C. biname system
Q3. Prokaryotes whose cells walls contain peptidoglycan.
A. Eubacteria
B. Archaebacteria
C. Protista
D. Plantae
Q4. ___ broadened Aristotle’s system and formalized it into a scientific system.
A. Charles Lindbergh
B. Carolus Linnaeus
C. Karl Lagerfeld
Q5. Which of the above images shows bacillus bacteria?
×
A. Left
B. Middle
C. Right
Q6. The species name is just?
A. italicized
B. bold
C. capitalized
Q7. What does the "Spaghetti" stand for y in the mnemonic device for the hier- archy of organisms?
A. Sector
B. Section
C. Species
Q8. Pick up the wrong statement.
A. Cell wall is absent in Animalia.
B. Protista have photosynthetic and heterotrophic modes of nutrition.
C. Some fungi are edible.
D. Nuclear membrane is present in Monera.
Q9. Heart is ventral in Chordates
A. TRUE
B. FALSE
Q10. Which of the following is an example of a vertebrate animal?
A. worm
B. fly
C. bird
D. starfish
Q11. Give the answer.
×
A. Homologous
B. Vestigial
C. Analogous
Q12. Members of this kingdom live in un- usual conditions such as deep ocean trenches or volcanoes
A. Eubacteria
B. Protista
C. Fungi
D. Archaebacteria
Q13. Which levels of hierarchy form the scientific name?
A. Class and species
B. Order and genus
C. Phylum and species
D. Genus and species
Q14. This kingdom is filled with single- celled eukaryotes that usually live in water.
A. Protista
B. Plantae
C. Fungi
D. Animalia
Q15. Who created the classification system we still use today?
×
A. Linnaeus
B. Copernicus
C. Leeuwunhoek
D. Aristotle
Q16. Give the answer.
×
A. F
B. G
C. H
D. J
Q17. According to this cladogram, birds are LEAST related to:
×
A. Amphibians
B. Sharks
C. Ray Finned Fish
D. Crocodiles
Q18. Some of the bacteria are ___, i.e., they synthesise their own food from inor- ganic substrates.
A. autotrophic
B. heterotrophic
C. none
Q19. ___ Earlyclassificationtendedtotakeinto account primarily
A. extinct organisms
B. DNA similarities
C. Visible similarities and differences
D. Fossils
Q20. The most general in the order of clas- sification is?
A. Kingdom
B. Phylum
C. Class
D. Order
Q21. What is the least common character- n istic that the organisms share? a h C
×
A. hair
B. jaws
C. backbone
D. 4-walking legs
Q22. Researchers studying populations of lizards from the genus Gallotia on the Canary Islands compared the protein cytochrome b in different populations. The table shows the number of dif ferences in the cytochrome b protein between different populations.Which conclusion about the relatedness of the lizards do these data support?
×
A. G. atlantica and G. stehini are the least closely related.
B. G. simonyi and G. bravoana are the most closely related.
C. G. galloti eisentrauti and G. galloti palmae are the most closely related.
D. G. galloti eisentrauti and G. galloti galloti are the least closely related.
Q23. Based on the data in the table above, the unknown bacterial species is most closely related to which of the follow- ing species?
×
A. Species I
B. Species II
C. Species III
D. Species IV
Q24. Scientists around the world use a standardized taxonomic system. Why would scientists want to use a taxo nomic system that is standardized?
A. In order to avoid confusion with the identification of organisms
B. Because Linnaeus established the system
C. So that Latin names can be applied for a practical purpose
D. In order to place organisms in different groups
Q25. Give the answer.
×
A. a
B. b
C. c
D. d
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