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Reptilia

The heart of ...

Question

The heart of birds is four chambered.

A

True

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B

False

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Solution

The correct option is A True
Birds and mammals are higher chordates, and have a four chambered heart.

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Similar questions

Q. State whether true or false:
The heart of birds is four chambered.

Q. The heart of mammals and birds is four-chambered, while fishes have two-chambered hearts and amphibians and reptiles have three-chambered hearts. The hearts of birds and mammals are:

Q. Heart of bird is .......... chambered.

Q. Choose the correct statements with respect to birds.
1. They are cold-blooded animals.
2. They are warm-blooded animals.
3. Their heart is four-chambered.
4. Their heart is three-chambered.

Q. Assertion: Mammals and birds are warm blooded organisms which maintain a uniform internal body temperature.
Reason: Mammals and birds have a four-chambered heart.

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