मराठी

Which of the following is not a concept of Lamarck? (i) environmental pressure causes variation (ii) rate and survival of organism is different due to variation

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प्रश्न

Which of the following is not a concept of Lamarck?

पर्याय

  • environmental pressure causes variation

  • rate and survival of organism is different due to variation

  • inheritance of acquired character

  • if an organ is used constantly it will continuously increase in size

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उत्तर

Rate and survival of organism is different due to variation

Explanation:

Differential survival due to variation is a Darwinian idea. Inheritance of acquired traits and use and disuse are associated with Lamarckism.

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पाठ 9: Theory of Evolution and Evolution of Man - EXERCISES [पृष्ठ ५१८]

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सरिता अग्रवाल Biology [English] Class 12 ISC
पाठ 9 Theory of Evolution and Evolution of Man
EXERCISES | Q I. 38. | पृष्ठ ५१८
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