Your answer is 3 shapes. They are cocci,bacilli and spirilla.
Answer:
They use a hard shell, but not hard enough though because we humans can get through them hehehe
Monomers are the building blocks of the four basic macromolecules of life- monosaccharides are the monomers of carbohydrates, amino acids are the monomers of proteins, glycerol/fatty acids are the monomers of lipids, and nucleotides are the monomers of DNA.
CREDITS TO GOOGLE!
If you are filling out a punnet square it will look like the photo below but it will produce YySS yySS YYSs YYss YySs and yyss