In the developmental history of mammalian heart, it is observed that it passes through a…
Biology · NEET · NTA Exams — Evolution
In the developmental history of mammalian heart, it is observed that it passes through a two-chambered fish-like heart, three chambered frog-like heart and finally four-chambered stage. To which hypothesis can this above cited statement be approximated?
- Biogenetic law
- Hardy-Weinberg Law
- Lamarck's principle
- Mendelian principles
Answer
(A) Biogenetic law
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