Biological Classification - Part 4

Q1. Withinthe3domainsare6kingdoms: , , , , ,and

Q2. The illustration above depicts an ex- perimentconductedbyscientistsStan- ley Miller and Harold Urey. What were the electrical sparks supposed to mimick?

Q3. Which leaf is shown in the drawing?

Q4. Animals are divided into the groups:

Q5. Kingdom Monera has eukaryotic cell type

Q6. Into which Kingdom would you put this organism?

Q7. Taxonomy hierarchical classification consist of how many taxon?

Q8. Phylogenetic Tree

Q9. AlllifeonEarthcanbeclassifiedinto one of how many kingdoms?

Q10. Which organism in the table is least closely related to the chimpanzee?

Q11. The illustration above depicts an ex- perimentconductedbyscientistsStan- ley Miller and Harold Urey. What was the product of the experiment?

Q12. A place where an organism lives.

Q13. Someorganismsthatshareacommonr ancestor have features that have differ- e ent functions, but similar structures. These are known as

Q14. Scientists can determine relatedness among organisms by comparing par- tial amino acid sequences. The ta- ble shows four partial amino acid se- quences from four organisms.Which organism is the LEAST related to the other three organisms?

Q15. In the levels of classification, what comes after phylum?

Q16. Which organisational tool allows you togroupandidentifyorganismsbased on similar traits?

Q17. The method of grouping organisms into categories that represent lines of evolutionary descent is called

Q18. What kingdom is mostly unicellular and has the most diversity?

Q19. A botanist discovers a new plant in the jungle. Which of thefollowineg ob- servations of the plant’s characteris- ticswouldbeusefulindetderminingits identity with a dichotomous key?

Q20. Nuclear membrane is absent in

Q21. Which of the following is a support- ingfactthathumansandchimpanzees have a common ancestor?

Q22. What is the variety of organisms con- sidered at all levels from populations to ecosystems?

Q23. In a cladogram, a ___ is the point where branches originate represent a common ancestor.

Q24. Structures that are inherited from a common ancestor are homologous.