Easy Biology Class 11 Level 8

Birds have how many chambers in the heart?

Birds का heart कितने chambers वाला होता है?

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Correct Answer

C. चार / Four

Explanation

Step 1: Identify bird circulatory system. Step 2: Birds have a four chambered heart which keeps oxygenated and deoxygenated blood separate. Step 3: Remember birds equal four chambered heart.

Step 1: bird circulatory system पहचानें। Step 2: Birds में four chambered heart होता है जिससे oxygenated और deoxygenated blood अलग रहता है। Step 3: Birds equal four chambered heart याद रखें।

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