Usually they have one
Baleen whales have two blowholes. Toothed whales have only one.
They have 2 blowholes.
they have much teeth
1
1
Two
none
A killer whale only has 1 blow hole to breath from.
one, stupid gitt, the bowhead whale has two u wart
Yes all whale have blowholes because they are mammals.
Blowholes
All types of whales have blowholes because they need them to breathe. As we have noses, whales have blowholes. Porpoises and dolphins have blowholes as well.
they have two blowholes
Being a baleen whale, humpbacks have TWO blowholes, but a single sinus opening.
No whale sharks don't have blow holes they have gills like other sharks
Whales are mammals who breathe air into their lungs. Blowholes are a whale's nostrils and are located on the top or back of the whale's head. Blowholes are covered by muscular flaps that keep water from entering them when the whale is under water. In the relaxed state, the flap covers the blowhole. A blowhole leads to the whale's trachea and then to its lungs. Unlike us, whales cannot breathe through their mouth; they only breathe through their blowholes.
The answer is 2 blowholes for whales.
The descriptive features of the humpback whale include two blowholes and notched flukes (tail). The pectoral fins are 1/3 the length of the animal and are the largest flippers of any whale.