Sentences with phrase «animal origin during»

Pesticides and other toxins will be present in mother's milk if they are present in the diet, so all care should be taken to consume organic foods of both plant and animal origin during pregnancy and lactation.

Not exact matches

«The abrupt appearance of dozens of animal groups during this time is arguably the most important evolutionary event after the origin of life,» says lead author Associate Professor Michael Lee of the University of Adelaide's School of Earth and Environmental Sciences and the South Australian Museum.
We've shrunken it down to a third of a mile along the Charles River, and invite you to join us on a walk through time to tour the many incredible events during Earth's long and storied history: the formation of the oceans, the origin of life, the first animals, the rise and fall of dinosaurs, and the appearance and evolution of our own species (to name just a few).
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