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Crocodile heart is...

Crocodile heart is

A

Two chambered

B

Three chambered

C

Four chamberd

D

Multichambered

Text Solution

AI Generated Solution

The correct Answer is:
**Step-by-Step Solution:** 1. **Identify the Type of Organism**: Recognize that the question pertains to the heart structure of a crocodile, which is classified as a reptile. 2. **General Knowledge of Reptilian Hearts**: Understand that most reptiles typically have a three-chambered heart, consisting of two atria and one ventricle. 3. **Identify the Exception**: Acknowledge that crocodiles are an exception among reptiles. Unlike other reptiles, crocodiles possess a four-chambered heart. 4. **Structure of the Crocodile Heart**: Describe the structure of the crocodile heart, which includes two atria and two ventricles, similar to birds and mammals. 5. **Function of the Heart**: Explain that the crocodile's heart allows for the separation of oxygenated and deoxygenated blood while it is in the heart, which is a significant adaptation for efficient oxygenation. 6. **Conclusion**: Based on the above points, conclude that the correct answer to the question is that the crocodile heart is four-chambered. **Final Answer**: The crocodile heart is four-chambered (Option C). ---
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