Multiple choice questions VII — task. Science CBSE, Class 10.

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எங்கள் ஆசிரியர்களுடன் 1-ஆன்-1 ஆலோசனை நேரத்தைப் பெறுங்கள். டாப்பர் ஆவதற்கு நாங்கள் பயிற்சி அளிப்போம்

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1. Select the correct statement

Tendril of a pea plant and phylloclade of Opuntia are homologous
Wings of birds and wings of bat are homologous
Wings of birds and limbs of lizards are analogous
Tendril of a pea plant and phylloclade of Opuntia are analogous

2. If the fossil of an organism is found in the deeper layers of earth, then we can predict that

the fossil position in the layers of earth is not related to its time of extinction
time of extinction cannot be determined
the extinction of organism has occurred recently
the extinction of organism has occurred thousands of years ago

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