B because they are prokaryotes but cannot be classified as animals, plants, or fungi.
Carbohydrates- monosaccharides
Lipids- glycerol and fatty acids
Nucleic acid- nucleotides
Proteins- amino acids
Scales of a fish, I kind of read or heard people getting drafts of fish skin which might be the same.
water, habitat, competition, predation, climate
E. Winter I hope this helps
