Answer:
Similarities among organisms lead scientists to relate organisms
Explanation:
Fossils found in sedimentary rock can be compared to one another and to living organisms to compare similarities and differences.
Answer:
two
Explanation:
The diploid cells of most adults organisms contain two complete sets of inherited chromosomes and two complete sets of genes.
C is the only bad sounding thing out of this bunch.
I would have to say d.Please let me know if i am right.