Biology
Grade-10
Easy

Question

Which condition can be explained by Lamarckism?

  1. How giraffes got their long neck
  2. How humans lost their tail
  3. How humans became bipedal
  4. All of the above

hintHint:

All of the above.

The correct answer is: All of the above


    •  Lamarckism is a theory of evolution which is based on the physical changes in organism.
    • It is also called Lamarckian inheritance.
    • All of the given options are physical changes which were then passed on to their progeny.

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