Sperm
in example sentence
While they're mating, the male is busy giving the female not just his
sperm
but also a nutrient-filled package called a nuptial gift.
More example sentences with word sperm
And in this scenario, I want to imagine that, in one case, the
sperm
is carrying a Y chromosome, meeting that X chromosome of the egg.
And in the other case, the
sperm
is carrying an X chromosome, meeting the X chromosome of the egg.
It's not just my work in amphibians, but similar work has been shown in fish in Europe, holes in the testes and absence of
sperm
in reptiles in a group from South America and in rats, an absence of
sperm
in the testicular tubules as well.
And of course, we don't do these experiments in humans, but just by coincidence, my colleague has shown that men who have low
sperm
count, low semen quality have significantly more atrazine in their urine.
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