Which are the first vertebrates to be homeoth | vedclass

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

Question

(B) Homeothermic or warm-blooded animals are those that can maintain a constant body temperature regardless of the environment. Among vertebrates,$Ave

Vedclass · Accepted Answer

Aves (Birds)

Vedclass · Answer

(B) Homeothermic or warm-blooded animals are those that can maintain a constant body temperature regardless of the environment. Among vertebrates,$Aves$ (birds) were the first group to evolve homeothermy. Mammals are also homeothermic,but $Aves$ appeared earlier in the evolutionary timeline as endothermic organisms. Therefore,$Aves$ are considered the first vertebrates to exhibit this trait.

Which are the first vertebrates to be homeothermic (warm-blooded)?

Similar Questions

To which family does the pigeon belong?

Give scientific reason: Birds show adaptations for flight.

The characteristic feature of birds which makes them different from reptiles is $-$

The flightless bird,cassowary,is found in:

Identify the correct statements regarding class $Aves$.
$I$. Forelimbs are modified into wings and hindlimbs are modified for walking and swimming.
$II$. Heart is completely four-chambered.
$III$. They are homeotherms.
$IV$. They are oviparous and development is direct.

Vedclass Test Series

Exam Paper Generator

Online Exam Module