Ask Question
18 September, 08:37

One kind of fish, the hagfish, is considered an invertebrate by scientists. Why is this fish an invertebrate whereas all other fish are vertebrates?

+1
Answers (1)
  1. 18 September, 11:31
    0
    A hagfish does not have jaws and pectoral girdle or paired pectoral fins. They have poorly developed eyes and they only have one semicircular canals. They also don't have epiphyses. Hagfishes are considered to belong to the invertebrate group because they don't have spines.
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “One kind of fish, the hagfish, is considered an invertebrate by scientists. Why is this fish an invertebrate whereas all other fish are ...” in 📘 Biology if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers