Which two characteristics describe all organism in the domain Eukarya

a. their cells are prokaryotic.
b. their cells wall lack peptidoglycan.
c. their cell walls have peptidoglycan.
d. their cells are Eukaryotic.

The answer should be d, they are in domain eukarya so their cells are eukaryotic.

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