Class 12th Biology 2013 Set2 Delhi Board Paper Solution
Question 5
Identify the examples of homologous structures from the following.
Identify the examples of homologous structures from the following.
(i) Vertebrate hearts
(ii) Thorns in Bougainvillea and tendrils of Cucurbita
(iii) Food storage organs in sweet potato and potato.
Answer
(i) and (ii)
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