Which of the following animals possesses a fo | vedclass

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

Question

(A) four-chambered heart is a characteristic feature of mammals,birds,and crocodiles. Among the given options,the whale is a mammal. Earthworms have a

Vedclass · Accepted Answer

Whale

Vedclass · Answer

(A) four-chambered heart is a characteristic feature of mammals,birds,and crocodiles. Among the given options,the whale is a mammal. Earthworms have a closed circulatory system with lateral hearts (pseudo-hearts) but not a four-chambered heart. Sharks are cartilaginous fish and possess a two-chambered heart. Salamanders are amphibians and possess a three-chambered heart. Therefore,the correct answer is the whale.

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

Similar Questions

Which one of the following is different from the others?

Which of the following is a unique characteristic of mammals?

Choose the correct option for the following statements:
$(i)$ Animals that maintain a constant body temperature are called $cold-blooded$ / $warm-blooded$ animals.
$(ii)$ Mammals are $viviparous$ / $oviparous$ animals.

Which one of the following characters is not typical of the class $Mammalia$?

Which of the following animals is homeothermic?

Vedclass Test Series

Exam Paper Generator

Online Exam Module