Question

identify the right pair among the followiwing:
a, wing of a bird and forelimb of a horse- homologous organs
b, wing of a bird and forelimb of a squirrel- analogous organs
c, wing of a bird and wing of a butterfly- homologous organs
d, fin of fish and wing of a bird- analogous organs ​

Answer 1

Answer:

option A is correct

Explanation:

wing of bird and forelimb of horse have same skeleton

Answer 2

Homologous and Analogous organs

Explanation:

• Wings of a bird and forelimb of a horse are homologous organs;both have same structure and developmental origin but different functions
• Wings of a bird and forelimb of a squirrel are neither homologous nor analogous
• Wings of a bird and wings of a butterfly are analogous organs; their structure and embryonic origin are different but function is same-both help in flying
• Fins of fish and wings of a bird are homologous organs beacuse they have same fundamental structure beacuse wings of birds helps in flying whereas fins of fish helps in swimming