Answer:
The correct answer is -The cells exhibit different patterns of gene expression.
Explanation:
The genome of a particular cell lies in its DNA sequence the information to show gene expressions which means that they make thousands of various proteins and RNA.
A cell generally expresses only a low ratio of its genes, and the various types of cells in organisms with a multicellular body system arise because various sets of genes are expressed.
Thus, the correct answer is -The cells exhibit different patterns of gene expression.
The overall concept a clad organ aims to prove is evolutionary relationships among each organism.
Explanation:
This is more of an opinion based question, but I would say it's because we continue to produce massive amounts of pollution, and we have not taken much action into the problem at all. Countries that would be a leader in climate change would be much less populated, and limit their carbon emissions