From what we otherwise know of the structure of the frog and the animals to which it is allied, we are justified in concluding that the tadpole is a recapi- tulative phase of development, and represents to us more or less closely an ancestor of the frog which was provided with gills and tail in the adult state, and possessed neither legs nor lungs.
(we; otherwise know; of the structure of the frog) (the animals; is allied; it) (the tadpole; represents more closely; an ancestor of the frog) (we; are; justified in concluding that the tadpole is a recapi- tulative phase of development, and represents to us more or less closely an ancestor of the frog which was provided with gills and tail in the adult state, and possessed neither legs nor lungs) (the frog; was provided; ) (we; justified; L:in concluding that the tadpole is a recapi- tulative phase of development, and represents to us more or less closely an ancestor of the frog)
we the animals the tadpole we the frog we
otherwise know is allied represents more closely are was provided justified
of the structure of the frog
it
an ancestor of the frog
justified in concluding that the tadpole is a recapi- tulative phase of development, and represents to us more or less closely an ancestor of the frog which was provided with gills and tail in the adult state, and possessed neither legs nor lungs
L:in concluding that the tadpole is a recapi- tulative phase of development, and represents to us more or less closely an ancestor of the frog