Whales are classified as mammals because they | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(D) Whales are classified as mammals because they exhibit key mammalian characteristics. The most definitive anatomical feature that distinguishes mam

Vedclass · Accepted Answer

Diaphragm between the thorax and abdomen

Vedclass · Answer

(D) Whales are classified as mammals because they exhibit key mammalian characteristics. The most definitive anatomical feature that distinguishes mammals from other vertebrates is the presence of a $diaphragm$,a muscular partition that separates the thoracic cavity from the abdominal cavity. While whales also possess lungs,a four-chambered heart,and nostrils (blowholes),these features are also found in other non-mammalian groups (like birds or reptiles). The $diaphragm$ is a unique diagnostic trait exclusive to the class $Mammalia$.

Whales are classified as mammals because they possess a

Similar Questions

Which pair of characters are found without exception in all mammals?

Ungulates or odd-toed mammals ($Horse$, $Ass$ and $Zebra$) belong to the order:

Which of the following mammals lacks a corpus callosum?

Dolphins are classified as:

Which of the following animals possesses a four-chambered heart?

Vedclass Test Series

Exam Paper Generator

Online Exam Module