निम्नलिखित में किसका पुर्ण जीवाश्म मिलता है? (A) आर्कियोप्टेरिक्स (B) पक्षी (C) सरीपृष (D) घोड़ा

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निम्नलिखित में किसका पुर्ण जीवाश्म मिलता है?
(A) आर्कियोप्टेरिक्स
(B) पक्षी
(C) सरीपृष
(D) घोड़ा
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