Primary succession would occur
a. in a field
b. on an island just formed by a volcanic eruption
c. in an area after a forest fire
d. all of the above

Some mining processes involve removal of large areas of earths surface in the mined region this practice causes severe environmental damage by allowing which natural process to accelerate in the affected areas? a.precipitation b.erosion c.migration d.condensation

The first generation of offspring from the cross of two parents is called the a.f1 generation b.f2 generation c.short generation d.p generation

What advantages does a pedigree have over a written passage?