Biology, asked by rangrezneda, 1 year ago

4.write short notes based upon the information known to you. plz ans fast

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Answered by Anirudh11q
1
Lamarckism (or Lamarckian inheritance) is the idea that an organism can pass on characteristics that it has acquired during its lifetime to its offspring (also known as heritability of acquired characteristics or soft inheritance).

Anirudh11q: Lamarck's two-factor theory involves 1) a complexifying force that drives animal body plans towards higher levels (orthogenesis) creating a ladder of phyla, and 2) an adaptive force that causes animals with a given body plan to adapt to circumstances (use and disuse, inheritance of acquired characteristics), creating a diversity of species and genera. Popular views of Lamarckism only consider an aspect of the adaptive force.
Anirudh11q: Now you can write
rangrezneda: plz tell me which one to write its 10 std new syllabus question plz tell me
Anirudh11q: Write both if you want to write in details
rangrezneda: it's short note plz tell which one will be easy
Anirudh11q: Lamarckism (or Lamarckian inheritance) is the idea that an organism can pass on characteristics that it has acquired during its lifetime to its offspring (also known as heritability of acquired characteristics or soft inheritance).
Anirudh11q: This one
rangrezneda: thanks a lot
Anirudh11q: Welcome
rangrezneda: plz help me in other question tooo
Answered by asharmanagpur
0

Explanation:

b. darwin, s theory of natural selection

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