Science, asked by balakrishnalnayak08, 1 month ago

mammals and birds have four chambered heart why?

Answers

Answered by mejennypatel

Answer:

Birds have four chambered heart because during flight they need more energy. ... Mammals have four chambered heart because heart helps to supply oxygenated blood to all parts of the body, which is important for us.

Answered by skadamseth2007

Answer:

Explanation:

hope it's help uh ✌️

Mark me as brainliest

Previous Question

Next Question

Similar questions

Math, 25 days ago

Express in exponential form : a × a × a × c × c × c × c × d...

India Languages, 25 days ago

હા mitu બોલ શું કે છે .. કેમનુ છે જમ્યા? કે? જમી લે હવે...

Math, 25 days ago

(b) 15.45 = р d) 93.25 = р...

Science, 1 month ago

what is puberty? what r the changes ?

Math, 1 month ago

19. If x= a sec @ and y = b tan a. then by?-ay 4)...

History, 8 months ago

the Islamic calendar started from 622 CE.. is it true or false...

Science, 8 months ago

6. Which of the following practices followed by farmers can conserve water? a. Drip irrigation b. Avoiding water-intense crops in water scarce areas c. Rainwater harvesting d. All of these...

Physics, 8 months ago

The velocity time graph of aball is given below. What is the acceleration of the balll 1) during 10s? 2) between 10s and 35s? 3) during 35s to 40s?

mammals and birds have four chambered heart why?​

Answers

mammals and birds have four chambered heart why?