Aspecies of lizards migrates to a group of islands in the ocean. over time, they diversified and evolved into several different species. each species has a unique jaw shape that allows it to eat its own specific diet. this is an example of gradualism because one species evolved into several different species over a relatively short amount of time. adaptive radiation because one species evolved into several different forms that occupy different niches. coevolution because the evolving lizard species changed in order to interact with the changing environment. convergent evolution because one species evolved into multiple species that live alongside each other. question 6(multiple choice worth 2 points)

events in order:

1.       vishnu schist

2. zoroaster granite

3. bass limestone

4. hakatar   shale

5. igneous intrusion

6. shinumo quartzite

7. dox sandstone

8. tapeats limestone

9. bright angel shale

10. muav limestone

11. temple butte limestone

12. redwall limestone  

nonconformity

answer: the unkar group shows angular unconformity because the layers are turned at angle.

unconformity

answer: specifically the angular unconformity occurs between the cambrian and precambrian rocks. the dox sandstone, shinumo quartzite, hakatar shale, and bass limestone have been filled. an angular unconformity occurs between the cambrian and precambrian rocks. the dox sandstone, shinumo quartzite, hakatar shale, and bass limestone have been filled.

disconformity

answer: the disconformities aremarked irregular lines between the sedimentaryrocks layers.