Question

Select the homologous organs amongst the following.

• A. Thorns of Bougainvillea and tendrils of Cucurbita
• B. Wings of bird and butterfly
• C. Wings of bird and bat
• D. Sting of bee and scorpion

Answer 1

The correct option is A Thorns of Bougainvillea and tendrils of Cucurbita

Homologous organs are the ones that are similar in origin and internal morphology but differ in function and external structure. For example, the thorns of Bougainvillea and tendrils of Cucurbita differ in function but both are located in a similar axillary position.