Answer:
Because fish are their own species.
Answer:a molecule containing a very large number of atoms, such as a protein, nucleic acid, or synthetic polymer.
Explanation:
Chemical<span> reactions like the one above contain two parts: The reactants and the products. 2. Products—the substances that are produced by the reaction. B. Energy in Reactions—energy is </span>released or absorbed whenever chemical bonds form or are broken<span>. :)</span>
Answer:
a gene present on the Y chromosome that triggers male development
Explanation:
