| A | B |
|---|
| duration (n) | the time during which something lasts or continues |
| comprehend (v) | to understand |
| puny (adj) | weak, lacking in size or power |
| evident (adj) | easy to se and understand, obvious, clear |
| preserve (v) | to save or keep from harm, to protect |
| gigantic (adj) | very large ; like a giant in size |
| ferocious(adj) | savage; fierce |
| carnivore ( n) | a flesh-eating animal |
| prey (n) | an animal that is hunted for food, a victim |
| premature (adj) | too early, happening or arriving before the proper time |
| survive (v) | to stay alive where there is a chance of dying or being killed |
| option (n) | choice or somthing that is available as a choice |
| ancestor (n) | a person from whom one is descended, a forerunner |
| obscure (v) | to cover up or keep from being seen |
| extinct (adj) | No longer existing or living |
| carnivorous (adj) | flesh eating |
| comprehension (n) | the act of understanding |
| ferocity (n) | the state or quality of being fierce |
| prey (v) | to hunt (animals) for food, to take from or rob using violence or trickery |
| survivor (n) | one who stays alive while others die |
| optional (adj) | left to choice |
| obscure (adj) | hard to see; hidden |
