MCQOPTIONS
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| 1. |
Geologists have discovered the first ancestor on the family tree that includes most animals today, including humans. What is the name of the animal? |
| A. | Ikaria Variotia |
| B. | archeopteryx |
| C. | australopithecus sediba |
| D. | On Ticktalk |
| Answer» B. archeopteryx | |