Chemical reaction is a phenomenon where the atoms remain intact. During the reactions, the initial molecules are "disassembled" and their atoms are reused to "assemble" new molecules.
The substances that participate in the chemical reaction are called products or reagents in the chemical equation. Reagents are the substances that are at the beginning of the reaction. They are the ones who will react, undergo the transformation. Products, on the other hand, are the substances resulting from the chemical reaction.
This character trait is known as homoplasy. the definition of homoplasy that two or more species share a character, but they did not descend from a common ancestor.
This trait is known as convergent evolution, or convergence.
<span>Active transport works to conserve homeostasis. When cells are doing something they typically receive a signal causing channels to open, which in turn lets in a flood of molecules down their chemical gradients. Hope this answers the question.</span>
