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Biology · 2026 · 1 mark
CBSE 2026 · Region 5 · Set 1 · Q6
Arrange the following in the correct sequence of their evolution and select the correct option: (i) Seaweed (ii) Invertebrates (iii) Jawless fish…
Arrange the following in the correct sequence of their evolution and select the correct option :
(i)
Seaweed
(ii)
Invertebrates
(iii)
Jawless fish Options :
Official answer
(C)
(ii), (iii), (i)
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CBSE Class 12 Biology past-paper question from the 2026 board exam, with the answer as CBSE’s own marking scheme gives it. Where our answers come from.