Maria Parrott-Ryan – författare
Visar alla böcker från författaren Maria Parrott-Ryan. Handla med fri frakt och snabb leverans.
4 produkter
Mysterious Glowing Mammals
An Unexpected Discovery Sparks a Scientific Investigation
E-bok, 2023
747 kr
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Late one night, ecologist Jonathan Martin was searching for tree frogs in his Wisconsin backyard when he made an unexpected discovery. As he shined an ultraviolet flashlight in the direction of a high-pitched chirp, Martin saw a flash of bright pink at his bird feeder. That pink glow was coming …
Mysterious Glowing Mammals
An Unexpected Discovery Sparks a Scientific Investigation
E-bok, 2023
148 kr
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Late one night, ecologist Jonathan Martin was searching for tree frogs in his Wisconsin backyard when he made an unexpected discovery. As he shined an ultraviolet flashlight in the direction of a high-pitched chirp, Martin saw a flash of bright pink at his bird feeder. That pink glow was coming …
Astonishing Circle
The Discovery and Denial of the Circulatory System
E-bok, 2026
884 kr
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An ingenious discovery . . . dismissed as a dangerous lie.In 1628, anatomist and physician William Harvey made a controversial claim: that blood circulated continuously through the body, pumping from the heart through the blood vessels into the tissues and then returning to the heart. His research …
An Astonishing Circle: The Discovery and Denial of the Circulatory System
Inbunden, 2026
601 kr
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