1. Classification Domains Review questions

2. 1.What is the largest classification category used today by scientists? a.Kingdomc. Species b.Domaind. Genus

3. 2.The domain Archae includes what type of organisms? a.Animalsc. plants b.Bacteriad. fungi

4. 3. The word “Archae” means a. Young ones c. Little ones b. Ancient onesd. Green ones

5. 4.How is the domain “Archae” different than the domain “Bacteria”? a.Bacteria are all autotrophs b.Archae’s cell wall lacks peptidoglycan c.Archae are all heterotrophic

6. 5.The domains Archae and Bacteria are all unicellular. What does this mean? a.They are made up of more than one cell b.They are complex cells c.They are single celled organisms

7. 6.Both Archae and Bacteria are prokaryotic. What does this mean? a.They do not have a nucleus in their cells b.They have a nucleus in their cells c.They are photosynthetic cells

8. 7.Which prokaryotic domain has a thick cell wall that contains peptidoglycan? a.Eukarya b.Fungi c.Archae d.Bacteria

9. 8. The domain Eukarya is the only domain that is eukaryotic. What does this mean? a.They do not have a nucleus in their cells b.They have a nucleus in their cells c.They are photosynthetic cells

10. 9.Which domain is separated into different kingdoms? a.Archae b.Bacteria c.Eukarya

11. 10. What is a heterotroph? a. Organism that makes its own food b. Organism that has to eat others for food c. An organism that does photosynthesis