Students researched the following eight whales and how they were classified (see list below). Based on the information given, which student gave the correct response.

Student 1
Student 2
Student 3
Student 4

Student 3

Explanation:

Mammals are a type of animal which are classified through several factors.

Whales are fully aquatic mammals, with specialized adaptations to thrive in their environment. These adaptations, like blubber, allow these mammals to maintain their body temperatures in cold environments. They are part of the order that includes their closest relatives as even-toed, hoofed land dwelling mammals called Cetartiodactyla, as a suborder, Cetaceans. Balaenoptera is a genus of whales with around eight distinct species, including the fin whale and minke whale.

the answer to your question is b

they deliver oxygen to the blood