Biology

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

More Questions from Biology
Which of these plants would most likely be found around a pond's edge?
Reveal Answer
What element are the bases of DNA mostly comprised of?
Reveal Answer
From what tree did aspirin originally derive?
Reveal Answer
How many joints does an ant have in each leg?
Reveal Answer
What beak shape would let a bird get nectar from long, thin, tubular flowers?
Reveal Answer
What type of plants has tube-like cells that help move water through the plant?
Reveal Answer
What is the outermost covering of trees and some plants called?
Reveal Answer
What are the cells in the pancreas that secrete insulin?
Reveal Answer