The correct option is
A Viruses
Viruses are made up of nucleic acid, which is DNA/RNA with protein. Cell membrane, protoplasm, ribosomes, etc., are absent. Since it lacks metabolism, it lacks the enzymes.
Fungi, algae, and cyanobacteria
, on the other hand, have a variety of enzymes as it is made up of the cell.So, the correct answer is option C.