A) E. Haeckel
B) Mendel
C) Hugo does Vries
D) Von Baer
Correct Answer: A
Solution :
Ernst Haeckel (1886) proposed phylogenetic law (theory of recapitulation) which stated that embryoes often pass through ancestral adult stages (now it is accepted that embryon often pass through stages resembling related embryonic, not adult, forms).You need to login to perform this action.
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