Explain how the galápagos finches may have evolved? !

The Galápagos Islands' 14 species of finches all evolvedfrom one ancestral species, which arrived from the South American mainland about two to three million years ago. That original species branched out into many others, with each one specialized for different roles.

This is what i found on google“ the monomers combine with each other via covalent bonds to form larger molecules known as polymers. in doing so, monomers release water molecules as byproducts. this type of reaction is known as dehydration synthesis, which means “to put together while losing water. in the process, a water molecule is formed.” i hope this you