How did shape EFGH translate to E'F'G'H

Identify a1 and r for the geometric sequence an= -256(-1/4) n-1

Which expression gives the area of the triangle shown below

Im gonna fail 7th grade selective breeding 1. creates offspring which are genetically identical to the parent 2. is the process of breeding only organisms with desirable traits 3. involves the removal of the nucleus of a cell 4. combines traits from organisms of different species