Sentences with phrase «scent molecules as»
A machine called a mass spectrometer measured levels of scent molecules as far as 4.5 meters away from the flowers.
http://www.sciencemag.org/ Not exact matches
Some scent molecules act as deterrents to drive away blossom - munching predators.
The flavors cross as well, including potent molecules called volatiles, which carry scent, which in turn heavily influences taste, as you know if you have ever tried to eat something delicious when you have a bad head cold.
What is invisible to the human eye, the spokesman said, still contains «scent molecules that highly trained dogs can detect for as long as a week or so after the event.»