Refer to your notes and find the number of cells you identified in metaphase. divide that number by the total number of cells viewed in your grid to get the percentage of time that the onion cells stay in metaphase. note: depending on which particular cells were counted there is a range of possible percentages. pick the answer that is closest to your calculation.

correct answer is a. and d.

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.

c: warm water flows from the western tropical pacific toward south america. that should be the right answer! hope it .

digestion

it excretes wastes