Lightning can combine nitrogen with other elements, or be fixed, in order to be used by plants. In what way is most of the fixed nitrogen made available for use by plants?
It is incorporated
into the
exoskeletons of
flying insects that
eat plants,
It is inhaled and
exhaled by birds.
It is carried by rain
to the soil.
It is moved by the
wind toward dry
areas.

It is carried by rain to soil

Explanation:

I'd already done that

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.

50% lit on the left side