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प्रश्न
What are homologous organs?
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उत्तर १
Homologous organs are different in appearance and perform different functions but built on the same basic pattern and have a common origin.
उत्तर २
Homologous organs are those organs, which are structurally similar but perform different functions.
संबंधित प्रश्न
Give two examples of vestigial organs in human beings and plants.
Which of the following pairs of two vegetables represent the correct homologous structures?
(A) Sweet potato and potato
(B) Sweet potato and tomato
(C) Carrot and potato
(D) Radish and carrot
Write the similarity between the wing of a butterfly and the wing of a bat. What do you infer from the above with reference to evolution?
State a reason for the increased population of dark coloured moths coinciding with the loss of lichens (on tree barks) during industrialization period in England.
______ is a vestigial organ in human beings.
Give scientific reason.
Vertebrates have slowly originated from invertebrates.
Select the CORRECT match.
Animal husbandry and plant breeding programmes are the examples of ______.
How do we compute the age of a rock?
Complete the following conceptual picture:
