The analysis of rRNA gene sequences to compare evolutionary relationships is known as O molecular phylogenetic analysis.
O RNA sequence comparison.
O molecular evolutionary analysis.
O molecular clock analysis.

A

Explanation:

When you compare evolutionary pathways, you generate a phylogenetic tree. Using RNA as the source to generate the tree would be molecular phylogenetic analysis

answer; //the above statement is (false);

b. lithosphere, asthenosphere, mesosphere   is the answer most likely