not really familiar with all this but I think 1. Relative dating is where they estimate or relatively guess around how old it is so you could just put something like "an estimate of the age" or something
Answer:
Habitat loss, uncontrolled hunting
Explanation:
The molecule that is least likely to be a subunit of a macromolecule is the steroids.
<h3>What are macromolecules?</h3>
The term macromolecules refers to those molecules that are large and are composed of smaller subunits that are joined together to form the macromolecule. These subunits are called the monomers of the macromolecule that is under study.
We know that the steroids are already large molecules in themselves thus they can not be joined together to form a bigger molecule.
Hence, the molecule that is least likely to be a subunit of a macromolecule is the steroids.
Learn more about steroids:brainly.com/question/1146527
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Missing parts:
Subunits sometimes build up to form a macromolecule. which molecule is least likely to be comprised of subunits? A. glucose. B. amino acids. C. steroids
