Living organisms are composed of killions of organic compounds each having a unique structure what element

Carbon

Explanation:

Carbon has the ability to form a wide range of compounds. It has four valence electrons and thus can form single, double and triple bonds. It also has a tendency to bond with itself, forming long chains or cyclic structures. These bonding capabilities allow for many different combinations, resulting in the possibility of multiple unique compounds.

For example, a 4 carbon compound with hydrogens attached peripherally can still have 3 alternatives; it can be an alkane, an alkene or an alkyne, due to the fact that carbon can form different types of bonds.

the correct answer is phenotype

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.