The answer to your question should be the last option (waste products) if not i would go with the first option but im pretty sure is the last option
Science subject demonstrate observation
Social welfare department observation
Sexual reproduction produces offsprings that resemble their parents but are at the same time unique genetically.
<u>Answer:</u>
<em>In highly diverged lineages, the substitutions process will occur at sites that have been substituted previously</em>.
<u>Explanation:</u>
Molecular clock uses the mutation rate to reduce the time in prehistory when the life forms are diverged. <em>The molecular clock uses the sequence of amino acids and nucleotide sequence for the DNA.</em>
This clock does not measure any time but the number of mutations, and other changes over certain time. <em>Sometimes its useful property might be limited due to the highly diverged lineages.</em>
The primary difficulty is the fact that we do not know all of the organisms that currently exist in the world along with those that existed in the past.