7. What happens during mitosis? (a) The nucleus of the cell divides.
(b) The cytoplasm of the cell divides.
(c) The cell divides.
(d) The DNA replicates.

(c) The cell divides.

Mitosis is the process in which a cell divides.

Mitosis is one of the two types of cell division. The other type of cell division is Meiosis.

Meiosis takes place in reproductive cells and the  cell is divided into two which is further divided into four by Meiosis-II

While in Mitosis the process is somewhat similar, the parent cell divides into two new cells and there is no further division and also  the parent cell and the two daughter cell will be the exact same

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.