Q1. What is the least common character- n istic that the organisms share? a h C
Q2. Give the answer.
Q3. Give the answer.
Q4. Which of the above images shows bacillus bacteria?
Q5. Give the answer.
Q6. Heart is ventral in Chordates
Q7. What is the system that uses the two- part name?
Q8. This kingdom is filled with single- celled eukaryotes that usually live in water.
Q9. What does the "Spaghetti" stand for y in the mnemonic device for the hier- archy of organisms?
Q10. Pick up the wrong statement.
Q11. According to this cladogram, birds are LEAST related to:
Q12. The most general in the order of clas- sification is?
Q13. Who created the classification system we still use today?
Q14. The species name is just?
Q15. Prokaryotes whose cells walls contain peptidoglycan.
Q16. Which of the following is an example of a vertebrate animal?
Q17. ___ broadened Aristotle’s system and formalized it into a scientific system.
Q18. Scientists around the world use a standardized taxonomic system. Why would scientists want to use a taxo nomic system that is standardized?
Q19. Which levels of hierarchy form the scientific name?
Q20. Some of the bacteria are ___, i.e., they synthesise their own food from inor- ganic substrates.
Q21. 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?
Q22. Members of this kingdom live in un- usual conditions such as deep ocean trenches or volcanoes
Q23. The 2-part naming system developed by Linneus is known as:
Q24. Based on the data in the table above, the unknown bacterial species is most closely related to which of the follow- ing species?
Q25. ___ Earlyclassificationtendedtotakeinto account primarily