Biology

What is the fin on the backs of fish, some whales and dolphins called?

More Questions from Biology
Fish take in oxygen through their gills; what do insects take in oxygen through?
Reveal Answer
What do conifers use to hold seeds?
Reveal Answer
Which term refers to the presence of or requirement for oxygen?
Reveal Answer
What is the opening in your eye called?
Reveal Answer
What cells carry messages from all parts of the body to the brain?
Reveal Answer
Which habitat would a fresh water fish live in?
Reveal Answer
What kind of plant stem is soft and green?
Reveal Answer
What is the tube that carries food into the stomach called?
Reveal Answer