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Gratefully Susan hurried to Seneca Falls and together they "loaded her gun," not only for the teachers' convention but for all the summer meetings. Addressing the large teachers' meeting in Troy, Susan declared that mental sex-differences did not exist. She called attention to the ever-increasing variety of occupations which women were carrying on with efficiency.
Crabs so affected do not show the usual somatic sexual characters, and at one time it was supposed that only females were attacked. It is now known that both sexes of the host may be infected by the parasite, but the presence of the latter causes suppression of the somatic sex-differences.
And already I see sex-differences asserting themselves. Pee-Wee is a bit of a stoic, while his sister shows a tendency to prove a bit of a squealer. But Poppsy is much the daintier feeder of the two. I'll probably have to wean them both, however, before many more weeks slip by.
In 1681, while Malpighi's work, Anatomia plantarum, was on its way to the Royal Society for publication, Grew's Anatomy of Vegetables was in the hands of the publishers, making its appearance a few months earlier than the work of the great Italian. Grew's book was epoch-marking in pointing out the sex-differences in plants.
The soma with its male and female somatic characters has nothing to do with the question, since somatic sex-differences may be altogether wanting, and moreover, the essential male character, the formation of spermatozoa, is by the Mendelian hypothesis due to descent of the male gametes from the original fertilised or unfertilised ovum.
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