CBSE 2024 · Region 4 · Set 3 · Q25 · 3 marks
(a)Whose skulls 'A', 'B', and 'C' are shown below ? Which of the two are more similar to each other ?
(b)Name the (i) ape like (ii) man like primates that existed $\displaystyle 1.5$ million years ago.
(a)
Whose skulls 'A', 'B', and 'C' are shown below ? Which of the two are more similar to each other ?
(b)
Name the (i) ape like (ii) man like primates that existed $\displaystyle 1.5$ million years ago.
Marking-scheme solution
(a)
A – Modern human being
B – Baby chimpanzee
C – Adult chimpanzee
•
Skull of baby chimpanzee is more like adult human skull (A and B)
(i)
Dryopithecus
(ii)
Ramapithecus
EvolutionOrigin and Evolution of ManRemembershort_answermedium
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CBSE Class 12 Biology past-paper question from the 2024board exam, with the answer as CBSE’s own marking scheme gives it. Where our answers come from.