Que is in attachment, ans with Explaination.

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

Bidk

The answer is joseph is observing the colour of the reaction mixture to see whether proteins are present in the given solution.

The best way to tell its true color is to look at the minerals streak