Q. 95.0( 1 Vote )
Fill in the blanks
Forelimb of whale is for swimming where as in horse it is used for_____________.
Answer :
Forelimb of the whale is for swimming whereas in horse it is used for running.
Explanation: The organs which have the same basic structure but different functions are called homologous organs. The homologous organs of different animals provide evidence for evolution. The that internal structure of forelimb of a whale (swimmer), a wing of a bird (flyer) the foreleg of a horse (runner), claw of mole (digger) and hand of a man (grasping) has the same origin.
Rate this question :
Learn Some Basic Concepts of Heredity50 mins
Quiz | Let's Check Our Understanding on Heredity36 mins
Smart Revision | Some Basic Terms of Heredity52 mins
Smart Revision | Mendelian Genetics47 mins
Smart Revision | Heredity60 mins
Introduction to Genetic Terms46 mins
NCERT | Heredity and Evolution (Part-1)37 mins
Collect information about carbon dating method. Discuss with your physical science teacher. (AS4)
AP - BiologyPaleontologists deal with ( )
AP - BiologyFill in the blanks
The population grows in ______progression where as food sources grow in ______progression.
AP - BiologyFill in the blanks
Forelimb of whale is for swimming where as in horse it is used for_____________.
AP - BiologyNatural selection means ( )
AP - Biology