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Question

The wings of a bird and the wings of an insect are
  1. Homologous structures and represent convergent evolution
  2. Homologous structures and represent divergent evolution
  3. Analogous structures and represent convergent evolution
  4. Phylogenetic structures and represent divergent evolution

A
Homologous structures and represent convergent evolution
B
Homologous structures and represent divergent evolution
C
Analogous structures and represent convergent evolution
D
Phylogenetic structures and represent divergent evolution
Solution
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The wings of an insect and a bat exhibit A Homology class 12 biology ICSE
Analogous organs are those organs that are anatomically different but functionally the same. They are the proof of convergent evolution. Since the wings of a bird and insect both help in flight, they are analogous structures.
So, the correct solution is option C.

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Similar Questions
Q1
Consider the following statement.
(A) The wings of birds and insects are homologous structures
(B) The wings of insects and bats are analogous structures
(C) The wings of bats and birds are homologous structures
(D) The wings of birds and insects are analogous structures

Choose the option which includes only the correct statements.

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Q2
Read the characteristics given below.
(i) Serve similar function
(ii) Serve different function
(iii) Have similar structure and origin
(iv) Have different structure and origin
Choose the option that represent the characteristics of ‘wings of a butterfly and a bird’.

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Q3
Read the following three statements (i - iii) and mark the right option.
(i) The thorns in Bougainvillea and tendrils in cucurbits represent divergent evolution.
(ii) The similarity in the eyes of octopus and monkeys is the result of convergent evolution.
(iii) The potato and sweet potato are the examples of homology.
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Q4
The wings of insects and birds have become flat, large and streamlined, this represent a case of:
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Q5
Statement I: Analogous organs are the result of convergent evolution.
Statement II: Insect wing and bird wing are homologous organs.
Statement III: The marsupials in Australia and South America are examples of parallel evolution.
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