I think b would be the correct answer. uhm, report my answer if b is incorrect
C. octopi are invertebrates and fish are vertebrates.
The answer to this question would be: <span>Nitazoxanide
</span><span>Nitazoxanide is a broad antiparasitic drug that can be used to treat infection of Giardia lamblia or Cryptosporidium parvum. It also a broad antiviral can be used for viral infection.
Another drug that can be used for Giardia infection would be Metronidazole.</span>
Answer:
is there a attachments???
