We must distinguish between two kinds of effects produced by changing conditions on the reproductive system, and consequently on offspring. One of these types of effects is to stop development. But along with modifications of the offspring resulting from imperfect development reproductive sistemy parents, and modification of these very ordinary in this world of imperfections, there are other modifications kind, arising from changes in shipments, caused in turn changes in conditions.
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We must distinguish between two kinds of effects produced by changing
conditions on the reproductive system, and consequently on offspring.
One of these types of effects is to stop development. But along with
modifications of the offspring resulting from imperfect development
reproductive sistemy parents, and modification of these very
ordinary in this world of imperfections, there are other modifications
kind, arising from changes in shipments, caused in turn
changes in conditions.
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