What the difference between whales n fish?

Answer 1

There is a great different between fish and whales. Fish can stay underwater and never come to the surface. They breathe through gills. Whales are a mammal, meaning they have lungs they breathe through. Whales have a blowhole in which they come to the surface for air. Same as which a dolphin does. A fish has a vertical tail. A mammal, whale and dolphin, has a horizontal tail.

Answer 2

Here are some main differences, but they aren't too specific: Dogs live on land, but whales live in water. Dogs breathe using a nose, whales breathe using a blowhole. A dog's throat is connected both to the stomach and lungs, a whale's throat is connected only to the stomach. Dogs have a lot of fur, whales have a bit of hair, etc... Although they are a lot different, they have a few similarities, too. For example, they both breathe oxygen, feed their young with milk, are mammals, are friendly with human beings, both can hear excellently well, etc...

Answer 3

There is a world of difference, but the most important difference is that the bacteria is an organism consisting of only one cell, and the whale is made of many cells.

Answer 4

Fish are cold blooded lay eggs breathe through gills Whales are warm blooded mammals that breathe air and give birth to live young to name but a few differences.

Answer 5

Maybe because whales live in water, and buffalo lives on land.....

Answer 6

mammal vs actinopterigii. Lungs vs Gills.