Sawaal
7
Q:

Lamarck's theory of inheritance of acquired characters was challenged by 

A) August Weismann B) Hugo de Vries
C) Herbert Spencer D) Carl Linnaeus

Answer:   C) Herbert Spencer



Explanation:

August Weismann cut off the tails of mice for 21 successive generations and still they produced generation after generation of only tailed young ones. So he concluded that acquired characters are not inherited.

Subject: Biology
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Oncology is associated with treatment of

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The group of crop plant that are vegetatively propagated is:

 

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The O-T-C medicine Crocin is an

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