I put snails and Elodea plants into test tube bottles that contains Bromothymol Blue. The left four were put under dark light and the right four were put under bright light. Explain what each of the test tubes went through (photosynthesis, cellular respiration, both, or neither) Test tube 2 has a snail. Test tube 3 has a elodea plant. And test tube number 4 has both of them. All of them were a green color (medium level of carbon dioxide) at the beginning.

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.

d. planting trees

the trees take in carbon to make oxygen.