The most accurate way to determine the evolutionary relationship between two animals is through the examination of

Answer;

DNA or protein sequences of shared genes

The MOST accurate way to determine the evolutionary relationship between two animals is through the examination of DNA or protein sequences of shared genes.

Explanation;

DNA or protein sequences of shared genes. Biochemical evidence is extremely accurate in determining the relationship between two organisms. Many animals have been re-classified, due to DNA evidence.

C)DNA or protein sequences of shared genes.

Explanation:

x would be the most and the least would be y because there are more fruit   and seeds than flock z has insects

c. heat from the poles back down towards the equator.