Natural selection is based on all of the following EXCEPT a. variation must exist within a population
b. INDIVIDUALS evolve to adapt to new surroundings
c. certain traits give an advantage for survival over other traits
d. selective pressures prevent everyone in a population from reproducing equally
e. traits that benefit survival are inherited

there are so many examples for that in different areas, like biology experiment carried out in our lab recently.

here's one link:

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.

you need more balloons

you should wear a lead protective shield when having teeth x-rays

hope i

-lavira : )